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Rapid:
Individual Calculations June 2022 |
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| Petrov, Vyacheslav A. Total change: -21.40 | |   |
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| Tatarstan chess federation cup - "Sputnik" rapid | Kazan | RUS | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1954 | 5.50 | 8 | -1.07 | 20 | -21.40 | |
|  Makhmutov, Ainur | | | 1554 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gavrilov, Georgiy | | | 1616 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Arzamasov, Ivan | | | 2234 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mochalov, Daniil | | | 1600 | RUS | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Rakhmatullin, Salim | | | 1516 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Khalilov, Marsel | | | 1449 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Khaziev, Almir | | | 1605 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Murzin, Erik | | | 1530 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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