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Rapid:
Individual Calculations May 2017 |
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| Mamontov, Nikolay F. Total change: 7.80 | |   |
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| Tambov Region Rapid Chess Championship 2017 | Tambov | RUS | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1609 | 2.00 | 7 | 0.39 | 20 | 7.80 | |
|  Gurov, Ivan S. | | | 2009 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dokukin, Vladimir S. | | | 1899 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Khrobak, Vitaliy Ya. | | | 1832 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Abashkin, Aleksandr P. | | | 1944 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alpatsky, Sergey | | | 1865 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nikulin, Nikolay N. | | | 1656 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Pronin, Anatoliy E. | | | 1677 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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