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Blitz:
Individual Calculations May 2023 |
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| Petrov, Vladislav R. Total change: 11.60 | |   |
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| Sergievskiy Memorial Blitz 2023 | Cheboksary | RUS | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1276 | 1.00 | 5 | 0.29 | 40 | 11.60 | |
|  Stepanov, Vladimir G | | | 1886 | RUS | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Nigmatullina, Dina | | | 1665 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zhamkov, Timur | | | 1630 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Eremeev, Daniil | | | 1453 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Perova, Elena | | | 1498 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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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