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Blitz:
Individual Calculations August 2023 |
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| Ershova, Sofya Total change: -27.40 | |   |
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| Karelskaya skazka 2023 blitz | Petrozavodsk | RUS | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1807 | 6.50 | 10 | -1.37 | 20 | -27.40 | |
|  Piankov, Radim | | | 1553 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Ivanov, Sergey A. | f | | 2171 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vdovinova, Anastasia | | | 1489 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vdovinov, Vadim V. | | | 1937 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Senyukov, Ivan A. | | | 1369 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Silkin, Dmitry S. | | | 1280 | RUS | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Tulenkov, Timofey | | | 1407 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sokolov, Maxim E | | | 1256 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Uarov, Alexey A. | | | 1207 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zaytsev, Denis Ig | | | 1148 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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