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Individual Calculations September 2009 |
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| Ruchkin, Ivan Total change: -8.25 | |   |
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| Lipetsk Chmp. 2009 Men | Lipetsk | RUS | 2009-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2149 | 5.00 | 9 | -0.55 | 15 | -8.25 | |
|  Geranichev, Mikhail | | | 1974 | RUS | 0.00 | 1 | -0.73 | 15 | -10.95 | |  Omelchak, Ivan | | | 1892 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Dulin, Anatoliy | | | 1951 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Shishkin, Lev | | | 2059 | RUS | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Ryahovskii, Sergey | | | 1936 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Zvezdov, Nikolay S. | | | 2174 | RUS | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Skomorohov, Grigorij | | | 2136 | RUS | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Kondaurov, Sergey | | | 2121 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Venevtsev, Andrey | | | 2285 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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