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Rapid:
Individual Calculations February 2020 |
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| Ibragimova, Alfia Total change: -9.20 | |   |
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| N.I.Mukhamedzyanov memorial - 4 stage Federation Cup RT 2019-2020 | Kazan | RUS | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1095 | 0.00 | 4 | -0.46 | 20 | -9.20 | |
|  Nikolaev, Matvei | | | 1495 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zabbarov, Marat | | | 1450 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Minkhajdarov, Ruslan | | | 1349 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Filippov, Valery | | | 1495 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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