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Rapid:
Individual Calculations December 2021 |
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| Barobina, Irina Total change: 16.00 | |   |
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| Final Grand Prix Rapid Yekaterinburg. Sysoev A.V. Memorial - Juniors | Yekaterinburg | RUS | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1543 | 1.00 | 2 | 0.80 | 20 | 16.00 | |
|  Kopylov, Artem | | | 1906 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Kopylov, Artem | | | 1906 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | |
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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