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Individual Calculations September 2009 |
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| Kawanaka, Yosuke Total change: 0.00 | |   |
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| 2009 Japan Chess League | Tokyo | JPN | 2009-08-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 2011 | 0 | 0.50 | 4 | 0.00 | 1689 | | 0.00 | |
|  Baba, Masahiro | c | | 2231 | JPN | 0.00 | 1 | 0.00 | | 0.00 | |  Sakai, Enjyu | | | 1936 | JPN | 0.00 | 1 | 0.00 | | 0.00 | | | Hamane, Kenichi | | | 1923 | JPN | 0.00 | 1 | 0.00 | | 0.00 | | | Otake, Sakae | | | 1953 | JPN | 0.50 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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