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Individual Calculations November 2009 |
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| Potapov, Alexey Total change: -23.70 | |   |
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| Vladimir open 2009 A | Vladimir | RUS | 2009-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2397 | 4.50 | 9 | -1.58 | 15 | -23.70 | |
|  Airapetian, Tatevik | | wf | 2125 | RUS | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Danin, Alexandre | m | | 2512 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Denisov, Ivan | | | 2192 | RUS | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Stojkov, Sergei | | | 2035 | RUS | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Kurukin, Dmitry | | | 2219 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Simonov, Vladimir | | | 2231 | RUS | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Gutkin, Boris | | | 2232 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Skomorokhin, Roman | m | | 2413 | RUS | 0.00 | 1 | -0.48 | 15 | -7.20 | | | Ulyanin, Sergei | f | | 2325 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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