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Rapid:
Individual Calculations December 2012 |
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| Sandrakov, Pavel Total change: 13.80 | |   |
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| Rapid-Novosibirsk Region chapm-Liga-2012-4 stage | Berdsk | RUS | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 1888 | 1.00 | 2 | 0.69 | 20 | 13.80 | |
|  Karpov, Igor | f | | 2204 | RUS | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Khlichkova, Tatiana | | wf | 2150 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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