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Individual Calculations January 2011 |
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| Kokarev, Dmitry Total change: -9.70 | |   |
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| M.Chigorin Memorial 2010 | St.Petersburg | RUS | 2010-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2623 | 5.50 | 9 | -0.97 | 10 | -9.70 | |
|  Kurukin, Dmitry | | | 2277 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Malakhov, Igor | f | | 2425 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Ponfilenok, Vladimir | | | 2453 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Efanov, Nikolai | m | | 2411 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Bodnaruk, Anastasia | m | wg | 2399 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Yudin, Sergei | g | | 2521 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Geller, Jakov | m | | 2544 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Papin, Vasily | m | | 2534 | RUS | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Petrosian, Davit G. | g | | 2487 | ARM | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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