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Rapid:
Individual Calculations July 2018 |
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| Polykovskaya, Olga Total change: -9.80 | |   |
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| XIII Memorial Davydov 2018 Rapid | Chelyabinsk | RUS | 2018-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1321 | 2.00 | 7 | -0.49 | 20 | -9.80 | |
|  Khakimov, Vadim | | | 1721 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sharifov, Dzhamshed | | | 1691 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Pridannikov, Daniil | | | 1620 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bolbat, Elizaveta | | | 1150 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bobylev, Nikita | | | 1664 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Antoshkin, Alexander | | | 1205 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Pimenov, Artur | | | 1213 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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