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Rapid:
Individual Calculations February 2021 |
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| Parpiev, Isaak Total change: 26.60 | |   |
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| Rapid Moscow. January 2021 - 1 | Moscow | RUS | 2021-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1886 | 4.50 | 7 | 1.33 | 20 | 26.60 | |
|  Arutyunyan, Artur | | | 1320 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Dudin, Gleb | f | | 2257 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Kedrov, Valery V. | f | | 1949 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Israfilov, Ali | | | 1944 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Gurvich, Vitaly | f | | 2353 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Granovskiy, Alexandr | m | | 2015 | KAZ | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ekimov, Pavel | | | 1542 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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