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Rapid:
Individual Calculations February 2018 |
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| Opalikhina, Valerya Total change: -7.20 | |   |
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| Rapid Cup of President_2018 B | Nizhniy Novgorod | RUS | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1250 | 2.00 | 5 | -0.36 | 20 | -7.20 | |
|  Sakharov, Mikhail | | | 1650 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kalinin, Sergey V. | | | 1073 | RUS | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Lapaev, Roman | | | 1219 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Kovankin, Alexandr | | | 1017 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kuchin, Nikita | | | 1474 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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