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Individual Calculations April 2009 |
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| Ruchkin, Ivan Total change: -6.75 | |   |
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| Lipetsk chess-17 A | Lipetsk | RUS | 2008-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2160 | 3.50 | 9 | -0.45 | 15 | -6.75 | |
|  Semenkov, Alexander | | | 2148 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Airapetian, Gor | f | | 2378 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kurbatov, Andrei | | | 2176 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Venevtsev, Andrey | | | 2235 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Filin, Alexander | | | 2152 | RUS | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Kasantsev, Anatolij B. | f | | 2111 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Barbashin, Igor | | | 2240 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Skomorohov, Grigorij | | | 2200 | RUS | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Shishkin, Aleksey A. | | | 2214 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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