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Rapid:
Individual Calculations August 2022 |
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| Parfenenkova, Tatiana Total change: 23.20 | |   |
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| Smolensk_International Chess Day | Smolensk | RUS | 2022-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1167 | 2.00 | 5 | 1.16 | 20 | 23.20 | |
|  Ivanov, Alexander V. | | | 1973 | RUS | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bogacheva, Anna | | | 1834 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Korneev, Evgeniy | | | 1895 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ergashov, Feruz | | | 1388 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Tolpygo, Lev Ant | | | 1095 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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