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Blitz:
Individual Calculations August 2023 |
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| Zakharov, Fedor Total change: -16.40 | |   |
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| Stavropol Chess day blitz 2023 | Stavropol | RUS | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1253 | 1.00 | 4 | -0.41 | 40 | -16.40 | |
|  Kalinina, Evgeniya | | | 1065 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Iordanian, Eduard | | | 1921 | RUS | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Volobueva, Victoria | | | 1548 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ostapenko, Ekaterina Evg | | | 1248 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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