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Rapid:
Individual Calculations December 2020 |
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| Ungaeva, Sofia Total change: 9.60 | |   |
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| DVFO Champ. Rapid - g11 | Vladivostok | RUS | 2020-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1064 | 1.00 | 2 | 0.48 | 20 | 9.60 | |
|  Basheva, Dana | | | 1649 | RUS | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Sleptsova, Valeriya Eg | | | 1066 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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