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Individual Calculations April 2009 |
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| Semenkov, Alexander Total change: 19.95 | |   |
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| Lipetsk chess-17 A | Lipetsk | RUS | 2008-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2148 | 5.00 | 9 | 1.22 | 15 | 18.30 | |
|  Ruchkin, Ivan | | | 2160 | RUS | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Shishkin, Aleksey A. | | | 2214 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Airapetian, Gor | f | | 2378 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Kurbatov, Andrei | | | 2176 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Venevtsev, Andrey | | | 2235 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Filin, Alexander | | | 2152 | RUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Kasantsev, Anatolij B. | f | | 2111 | RUS | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Barbashin, Igor | | | 2240 | RUS | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Skomorohov, Grigorij | | | 2200 | RUS | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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) | | | | Team Central FR Chmp. 2008 | Elets | RUS | 2008-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2268 | 2148 | 1.50 | 4 | 0.11 | 15 | 1.65 | |
| | Prulentsov, Andrey | | | 2089 | RUS | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Ajrapetian, Gevorg | | | 2360 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Uryupin, Igor | | | 2248 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Skurikhin, Dmitrij | f | | 2373 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | |
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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