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Individual Calculations September 2009 |
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| Rudakov, Aleksandr Total change: 0.25 | |   |
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| 3. King's Gambit 2009 C open | Lipetsk | RUS | 2009-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1945 | 2.50 | 6 | 0.01 | 25 | 0.25 | |
|  Skomorohov, Grigorij | | | 2136 | RUS | 0.00 | 1 | -0.25 | 25 | -6.25 | |  Sukhanova, Yana | | | 1706 | RUS | 0.00 | 1 | -0.80 | 25 | -20.00 | | | Dulin, Anatoliy | | | 1951 | RUS | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Venevtsev, Andrey | | | 2285 | RUS | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Zvezdov, Nikolay S. | | | 2174 | RUS | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Kostoglotov, Dmitry | | | 1859 | RUS | 0.50 | 1 | -0.12 | 25 | -3.00 | |
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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