KGS Rank Histogram / Data

Sub-page of KGSRankHistogram

KGS amateur rank distributions

Database ID Rank March 9, 2005 May 2, 2006 April 2, 2007 March 16, 2008 April 27, 2009 April 13, 2010 Rank
1 30k --- 131 20 4 8 3 30k
2 29k 3 30 16 5 1 3 29k
3 28k 8 29 22 3 3 20 28k
4 27k 12 48 20 12 10 24 27k
5 26k 27 82 39 8 15 28 26k
6 25k 40 92 55 20 28 58 25k
7 24k 66 138 86 27 39 68 24k
8 23k 82 170 105 39 50 98 23k
9 22k 107 212 153 66 57 137 22k
10 21k 135 249 204 94 107 194 21k
11 20k 164 309 248 129 143 179 20k
12 19k 228 368 260 155 203 205 19k
13 18k 332 430 270 187 209 275 18k
14 17k 373 513 283 232 281 289 17k
15 16k 404 490 326 270 321 318 16k
16 15k 397 653 385 319 433 435 15k
17 14k 441 686 462 418 507 534 14k
18 13k 537 841 517 514 615 641 13k
19 12k 649 758 686 681 838 828 12k
20 11k 632 739 740 893 1055 1079 11k
21 10k 556 737 984 1046 1214 1278 10k
Database ID Rank March 9, 2005 May 2, 2006 April 2, 2007 March 16, 2008 April 27, 2009 April 13, 2010 Rank
22 9k 586 692 1102 1268 1511 1404 9k
23 8k 595 635 1246 1473 1697 1567 8k
24 7k 524 654 1448 1646 1789 1898 7k
25 6k 608 638 1542 1802 1981 2085 6k
26 5k 534 577 1577 1799 1936 2104 5k
27 4k 480 485 1640 1793 2084 2265 4k
28 3k 434 364 1598 2014 2250 2367 3k
29 2k 454 349 1635 2037 2265 2457 2k
30 1k 398 352 1599 1986 2154 2275 1k
31 1d 298 253 1364 1752 1877 2028 1d
32 2d 271 212 1057 1484 1366 1507 2d
33 3d 208 211 759 965 936 972 3d
34 4d 152 153 520 687 693 681 4d
35 5d 111 116 317 453 416 404 5d
36 6d 86 59 123 175 152 195 6d
37 7d 42 28 69 70 48 82 7d
38 8d 33 18 21 37 23 28 8d
39 9d 15 34 7 13 11 18 9d
Database ID Rank March 9, 2005 May 2, 2006 April 2, 2007 March 16, 2008 April 27, 2009 April 13, 2010 Rank
Total 11022 13535 23505 26576 29326 31031



KGS pro rank distributions

Database ID Pro rank March 9, 2005 May 2, 2006 April 2, 2007 March 16, 2008 April 27, 2009 April 13, 2010 Pro rank
40 1p 4 4 5 6 6 7 1p
41 2p 4 5 6 5 5 7 2p
42 3p 2 1 1 3 8 6 3p
43 4p 0 0 1 0 0 0 4p
44 5p 3 2 6 5 6 4 5p
45 6p 0 0 0 1 1 1 6p
46 7p 4 4 3 2 2 2 7p
47 8p 2 2 3 2 2 2 8p
48 9p 3 2 2 2 2 3 9p
Database ID Pro rank March 9, 2005 May 2, 2006 April 2, 2007 March 16, 2008 April 27, 2009 April 13, 2010 Pro rank
Total 22 20 27 26 32 32



  • the data is supplied by wms and glue.
  • the values are for the number of accounts with confident rank
  • accounts with non-confident rank are ignored since they are inaccurate and mostly consist of dying accounts abandoned by their users
  • the number of accounts at 30k in 2005 is not known (the total for that year is a lower estimate)
  • ranking system changed in September 2006 with the release of CGoban3



SQL commands for data extraction (confident ranks only)

March 9, 2005

 mysql> SELECT count(*), rank FROM accounts_active WHERE FIND_IN_SET('rating_confident', flags) GROUP BY rank ORDER BY rank;

May 4, 2006

 mysql> SELECT count(*), rank FROM accounts_active WHERE FIND_IN_SET('rating_confident', flags) GROUP BY rank ORDER BY rank;

April 2, 2007

 mysql> select count(*), rank from accounts_ratings where confident group by rank order by rank;

March 16, 2008

 mysql> SELECT COUNT(*), rank FROM accounts_active WHERE rank IS NOT NULL AND rank > 0 AND rank_confident = 1 GROUP BY rank ORDER BY rank;

April 27, 2009

 mysql> SELECT COUNT(*), rank FROM accounts_active WHERE rank IS NOT NULL AND rank > 0 AND rank_confident = 1 GROUP BY rank ORDER BY rank;

April 13, 2010

 mysql> SELECT count(*), rank FROM accounts_active WHERE rank_confident = 1 GROUP BY rank ORDER BY rank;

KGS Rank Histogram / Data last edited by Phelan on April 17, 2010 - 16:39
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