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Rapid:
Individual Calculations April 2019 |
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| Valentinova, Irina Total change: 6.20 | |   |
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| Cup of Minin_Rapid B_2019 | Nizhniy Novgorod | RUS | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1194 | 1.00 | 3 | 0.31 | 20 | 6.20 | |
|  Aleshina, Arina | | | 1411 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Butko, Svetlana | | | 1424 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kuznetsov, Aleksandr V. | | | 1382 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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