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Rapid:
Individual Calculations April 2017 |
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| Chigrinova, Marina Total change: -19.00 | |   |
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| Krasnodar_ chess-school_2017_2_rapid | Krasnodar | RUS | 2017-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1911 | 3.50 | 7 | -0.95 | 20 | -19.00 | |
|  Polyakov, Yury | | | 2187 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Petrosian, Vladislav | | | 1511 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Porozhnyak, Maya | | | 1802 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Dashina, Sofiia | | | 1689 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Filatov, Georgy | | | 1781 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kunin, Maksim | | | 1608 | RUS | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Bagdasarian, Semen | | | 1994 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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