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Rapid:
Individual Calculations October 2021 |
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| Dmitrenko, Ignat Total change: 15.00 | |   |
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| Petersburg Summer 2021 - Rapid Grand-Prix | St. Petersburg | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1112 | 1.00 | 4 | 0.75 | 20 | 15.00 | |
|  Postanogov, Dmitrii | | | 1847 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Melenchuk, Olga | | wc | 1570 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Frolov, Zakhar | | | 1418 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ataev, Kamronbek | | | 1592 | UZB | 1.00 | 1 | 0.95 | 20 | 19.00 | |
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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