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Rapid:
Individual Calculations May 2017 |
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| Polykovskaya, Olga Total change: -17.40 | |   |
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| V Cup Gran-Prix Chelyabinsk 2017 Rapid 7 | Chelyabinsk | RUS | 2017-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1501 | 2.00 | 9 | -0.87 | 20 | -17.40 | |
|  Kazantsev, Nikita | | | 1901 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rezvy, Lev | | | 1810 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kozhevnikova, Alena | | | 1326 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Grigoryeva, Olga | | | 1767 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Evseeva, Ludmila | | | 1523 | RUS | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Cheremnykh, Igor | | | 1822 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kiryushkin, Nikolay | | | 1734 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Korotkin, Gleb | | | 1590 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Makhanova, Alina | | | 1467 | RUS | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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