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Rapid:
Individual Calculations April 2021 |
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| Lachinyan, Alexander Total change: -11.40 | |   |
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| II st. of the A. E. Karpov Children's Award Tourn.-A | Nemchinovka | RUS | 2021-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1188 | 1.00 | 3 | -0.57 | 20 | -11.40 | |
|  Atamanenko, Ivan | | | 1173 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Shalupov, Valerij | | | 1171 | RUS | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Shmyrev, Nikolai | | | 1163 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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