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Rapid:
Individual Calculations May 2021 |
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| Bragin, Aleksandr Total change: 2.20 | |   |
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| Novosibirsk Region Rapid Cup. Men. Stage 1 | Novosibirsk | RUS | 2021-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1582 | 0.50 | 2 | 0.11 | 20 | 2.20 | |
|  Izotov, Ivan V | | | 2003 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Tukhvatulin, Kamil | | | 1717 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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