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Individual Calculations May 2012 |
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| Koshelev, Vladimir Total change: 20.10 | |   |
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| Polyak Memorial 2012 open | Novosibirsk | RUS | 2012-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2078 | 7.00 | 9 | 1.34 | 15 | 20.10 | |
|  Nenasheva, Evgeniya | | | 1745 | RUS | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Belkova, Diana | | | 1830 | RUS | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Lazarev, Vladislav | | | 1991 | RUS | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Glukhov, Mikhail | | | 2168 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Abramovich, Antuan | | | 2030 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Peretyatko, Alexander | | | 1935 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Krasnov, Yury | | | 2027 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Sukhanov, Dmitry | | | 2146 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Sakhno, Pavel | | | 1900 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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