Korean Go World declining?

Tuesday, February 19. 2008

If you keep track of the Full of Surprises blog, you'll have already realised the decline in Korea's Go scene.

The first post related to this topic which amused me was the one called my two teachers, where she talks about how she learnt go and some possible reasons on why children don't learn it nowadays.

Yesterday she wrote a new post: Only a matter of TIME, talking about the differences on time settings among the main go playing countries. It is a like a punch in my stomach to see how time settings are arranged to suit TV broadcasting. Amazing. Obviously, decreasing the time given for each move has dramatic consequences, but you'd better read them by yourself. I really recommend reading this post as I can't really transmit all the fustration and pity you can read between her lines.


Optimizing Go Blogs vs Overloading Feeds

Wednesday, February 6. 2008



The more the Go blogosphere grows, the more unread blog posts on the feeds reader. There are several ways to track blog's feed, but today I would like to call your attention to one of them.
Most of you already know about Planetgo, it's an aggregator of go blogs where you can find around 27 sources of feeds, whose last 70 posts you are forced to load everytime you enter the site. Once you open the site you already start realizing there is something weird about that page. It takes a lot more than usual to surf through it entirely. It loads over 200 images, with a total size over 10 MB. It would take about 25 minutes to load on a 56k modem connection...

I'm not to blame planetgo for this, since it is not only its designer fault, but also the bloggers contribute in it (myself included). Image optimization is not as widely used as desired: it's nicer to see an image of a board with a "tree texture" painted on the board rather than a plain colour, even if it occupies 10 times more.
From the point of view of a blogger, I'd like to recommend a website which analyses your sites and let's you know some data you may not be aware of: WebsiteOptimization. There you'll see how much your site weights, how long it takes to load on a modem connection, and some other data which might be interesting. If you see your site's size is unreasonably big, trying checking the size of the images (the biggest source of data), it is very easy to set most go programs to work on a 2 colour basis, therefore reducing amazingly the size of each image. They are not as nice as the ones with shadow effects, but your visitors experience will improve and they may come back more often than they did.

For Blog readers, it would be nice to have their own feeds reader with your own profile, the feeds-reader would know which posts you've already read and which you haven't, therefore not showing the firsts ones, saving lots of bandwidth and making the experience more comfortable. If you take into account that I receive 2-3 daily posts on my Google Reader, from out of 37 sources... you'll realize that it is quite a good deal of time and bandwidth you are saving this way.

From my point of view one good option is Google Reader, though you may find lots of them through the internet and I'm not to advertise anyone. Anyway, if you are just a casual blog reader and do not keep track of all blogs, but just take a glance once now and then, Planetgo might be suitable for you. If you only want to receive the latest post of the best go blogs available, you can use the Go Aggregator Feeds: Here, personally I would add Sol.ch's blog and this one, made by a korean pro player.

Barcelona Go Tournament

Saturday, January 26. 2008

The Barcelona Go Tournament will be held during the days 23rd and 24th of February. The tournament system is MacMahon 5 rounds, with the following time settings: 60 min main + byoyomi 5 min / 20 stones, based on EGF rating. Last year there were 99 players, ranging from 3d to 19k, with some players coming from France and Germany. Though I think that this year we'll see the 6d from Korea playing there, so we all know where the prizes will go ;-)

The inscription fee is 20€, and there are 1300 euros in cash for the top classified players, go books for the players with most or less wins (I might fit in this last category) and a small souvenir for all the participants.

I'm not used to play such long games and I might have some trouble adapting to it, even more if we consider playing 3 games in the first day, lasting for about 2 hours each... I think I might even bring my palm with me, with such time settings I might be able to record my games.

In case you want to know more about it: Barcelona 2008

Go Banners

Thursday, January 3. 2008

If you either have a shop or a go-related business or a go-related site, I think you might be interested in this post.

During the last weeks I've been working on a system to handle banners through the Go community. It was called GoAds and it was something similar to Adsense, though it didn't have any anti-fraud system, so the announcers would be easily tricked and noone would participate after realising the trick.

After talking for a while with potential participants and buyers, it seems like we found a possible solution: create an auction system for a monthly fixed amount. This means that shop-admins will be able to buy banners on the sites they want for a fixed amount each month, while bloggers/webmasters will be earning some money.

For example, if any important website (let's say Godiscussions, as everyone knows it, receives lots of daily visits) offered his bannerspace for a few euros, lots of potential buyers would be interested in bidding for having their ads placed on the top and bottom of that site. This can also be applied to a smaller scale, like when we talk about small bloggers (like me); obviously, we wouldn't receive a big amount of money for showing their ads, as it should be proportional to the quantity of visits and the quality of the posts. However, if you happened to receive a few euros monthly, the site would be able to maintain itself.

Webmaster - What does this mean to you?
If you are tired of Google Adsense showing some strange ads, you can sell some bannerspace for a fixed monthly income and be sure you'll get some Go-related ads. Setting up an Ad is totally free, unless you want to put some special conditions like minimum amounts, highlights on the homepage for your product and such.

Announcer - What does this mean to you?
Finally you'll be showing your banners on Go-related sites. In fact, you'll be able to bid for having banners on the sites you want, not just some randomization like in Google Adsense; here you'll be sure to reach your audience. Obviously, the ones with most visits and content quality will be harder to win, and the price will rise higher, but, as the system is handled by auctions, you are the one to set the price.

The standard payment processor will be paypal. Paying through credit card will be available as soon as we conclude the tests with the SSL certificate, so that security is granted.

Here you have the link: Go Auctions

I hope to see you there ;-)

EGF Updated on 2007-12-06

Tuesday, December 18. 2007

Finally, it seems like the "monthly" EGF update has come to reality. Though the new database is still not updated, the traditional one already shows the modifications in your rank as well as the new incorporations. One of the newest incorporations it's me. At a level of 10k. Yes, I know it's quite depressing to see once again a double-digit number on my go-rank, but we all know that KGS are slightly higher than EGF's ranking.

As a result of my appearance on that website, I decided to take a tour on it and start analysing some of the tables it offers, centering my attention on the next one:

 ------------------------------------------------------------
| | | Dan players | Kyu players | All players |
| Country | ANT | NP ARGD | NP ARGD | NP ARGD |
----------+------+-------------+-------------+--------------
| Armenia | 7.5 | 0 0 | 2 -86 | 2 -86 |
| Austria | 14.9 | 26 -45 | 83 -16 | 109 -23 |
| Azerba. | 3.0 | 4 -129 | 2 -60 | 6 -106 |
| Bosnia | 17.8 | 5 -190 | 14 -83 | 19 -111 |
| Belgium | 12.5 | 15 -40 | 71 -30 | 86 -31 |
| Bulgaria| 2.5 | 1 -163 | 1 -49 | 2 -106 |
| Belarus | 6.7 | 2 -49 | 4 -99 | 6 -83 |
| Switzer.| 10.9 | 25 -38 | 103 -57 | 128 -53 |
| Cyprus | 5.1 | 3 -63 | 33 -20 | 36 -24 |
| Czechia | 33.9 | 39 -16 | 186 29 | 225 21 |
| Germany | 17.0 | 324 -68 | 920 -49 | 1244 -54 |
| Denmark | 18.1 | 18 -17 | 25 -41 | 43 -31 |
| Estonia | 2.5 | 0 0 | 11 -26 | 11 -26 |
| Spain | 9.3 | 19 10 | 146 0 | 165 1 |
| Finland | 14.8 | 43 -20 | 142 -32 | 185 -30 |
| France | 15.7 | 122 -51 | 423 3 | 545 -9 |
| Croatia | 28.4 | 7 -116 | 13 -16 | 20 -51 |
| Hungary | 25.2 | 18 -46 | 73 -8 | 91 -16 |
| Ireland | 11.5 | 3 -53 | 16 -70 | 19 -67 |
| Israel | 2.5 | 16 5 | 53 3 | 69 4 |
| Italy | 13.5 | 14 -17 | 145 -23 | 159 -22 |
| Lithuan.| 14.2 | 8 -62 | 66 -75 | 74 -74 |
| Luxembu.| 12.0 | 4 -63 | 4 -25 | 8 -44 |
| Moldova | 24.0 | 1 -64 | 0 0 | 1 -64 |
| Netherl.| 25.1 | 99 -50 | 226 -39 | 325 -42 |
| Norway | 11.0 | 10 -85 | 30 -37 | 40 -49 |
| Poland | 19.9 | 43 -18 | 305 -30 | 348 -29 |
| Portugal| 9.2 | 3 -64 | 12 7 | 15 -7 |
| Romania | 33.2 | 59 -71 | 33 -72 | 92 -71 |
| Serbia | 22.6 | 31 -100 | 48 -15 | 79 -49 |
| Russia | 16.6 | 102 -10 | 230 -9 | 332 -9 |
| Sweden | 11.1 | 31 -116 | 118 -41 | 149 -56 |
| Slovenia| 25.3 | 22 -72 | 25 -77 | 47 -75 |
| Slovakia| 39.7 | 10 4 | 68 -12 | 78 -10 |
| Turkey | 4.1 | 22 -66 | 159 -29 | 181 -33 |
| Ukraine | 13.3 | 36 -53 | 179 -12 | 215 -19 |
| UK | 22.1 | 108 -60 | 301 -35 | 409 -42 |
----------+------+-------------+-------------+--------------
| EURO | 17.7 | 1294 -51 | 4270 -27 | 5564 -33 |
------------------------------------------------------------

ARGD (Average of Rating - Grade Difference) the average difference between the actual GoRating and the GoR value corresponding to the grade of players (e. g., 1 dan with GoR = 2138 means ARGD = 38).
NP (Number of Players) the numbers of players included in the database (only players appearing in current rating ladders are counted).
ANT (Average Number of Tournaments) the average of number of tournaments over the sample of players from a given country.
Country the countries, ordered according to their internet codes. We also included some countries which are not in Europe geographically (AM = Armenia, IL = Israel).

On the forecoming paragraphs, whenever I talk about "go player", I refer to "EGF-rated go player", which is not exactly the same, as many low DDK won't appear here.

First of all, and the most obvious one, the European country with most Go players is Germany, with 1244 players. In fact, German representation in the European Go circles is very high as they are about a fifth of the total amount. The inmediate follower, with less than a half of players, is France, with 545.

The next range of numbers to analyse is the dan/kyu proportion of the countries with most Go players. We can see that a fourth of German players have already reached the EGF dan barrier, as well as the French ones. A little bit lower on the table we may realise that Russia holds a nice dan/kyu ratio with about a third of the players having reached the dan level. The one that strikes me the most, anyway, is the case of Romania: there are twice more dan players than kyus. I assume that kyu players must be somewhat afraid of taking part in tournaments as they would have about 64% chances of fighting against dans if it wasn't because of the pairing systems...

Talking about the dan/kyu proportion... it seems like mediterranean countries don't have a high proportion, while countries in the east and the north tend to have better ones. It might be a compensation for having a worse diet.

Another weird number is the "Average Rating-Grade Difference", which is the difference between what you said you were (10k, for example) and the rating points you ended up after the tournaments (1120, for example). As you can see, the only positive result we find there is for Spain; there are a few explanations for this phenomena: Spanish players have a nice winning streak on international tournaments, or we are more realistic about our level than the rest of Europe or we are too closed to international tournaments that the level remains somewhat stable in our country.

Any other analysis or explanation for the weird numbers?