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Individual Calculations February 2021 |
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| Petrov, Mikhail E Total change: 79.20 | |   |
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| Classic - NovosibirskChess-2021 - Stage of Russia Cup - B15 | Novosibirsk | RUS | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1603 | 5.00 | 8 | 1.98 | 40 | 79.20 | |
|  Ponomarev, Andrey A. | | | 1931 | RUS | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Ryabukhin, Roman | | | 1760 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Khegai, Darya | | | 1571 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zhapova, Yana | | | 2003 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Volchkova, Alena | | | 1523 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Novikov, Stanislav M. | | | 1330 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lobanov, Mikhail | | | 1635 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Fomkin, Dmitry | | | 2003 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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