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Rapid:
Individual Calculations October 2017 |
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| Polykovskaya, Olga Total change: -27.00 | |   |
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| Memorial Kurnosova 2017 Rapid | Chelyabinsk | RUS | 2017-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1435 | 2.50 | 10 | -1.35 | 20 | -27.00 | |
|  Nikolenko, Vadim | | | 1835 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Grigoryeva, Olga | | | 1822 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Fedotova, Angelina | | | 1126 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gavrikov, Alexander | | | 1720 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ponomarev, Eugeny | | | 1107 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vanishvili, Mari | | | 1835 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chernov, Dmitriy | | | 1357 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Makarov, Alexander | | | 1752 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Simonova, Tatiana | | | 1697 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Korneva, Polina | | | 1201 | RUS | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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