Individual Calculations July 2009 |
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Grishchenko, Sergey E. Total change: 1.50 | | |
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Lipetsk region Chmp. 2009 among rural chessplayers | Lipetsk | RUS | 2009-03-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2061 | 2242 | 3.00 | 4 | 0.10 | 15 | 1.50 | |
| Degtiarev, Viktor | | | 1911 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | | Dzantiev, Zaur | | | 2151 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | Chesnokov, Vladimir | | | 2033 | RUS | 0.50 | 1 | -0.27 | 15 | -4.05 | | Kosarev, Alexander | | | 2149 | RUS | 1.00 | 1 | 0.37 | 15 | 5.55 | | 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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