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Rapid:
Individual Calculations August 2021 |
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| Peretyatko, Ivan Total change: 49.40 | |   |
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| XVII International Chess Festival_Pskov 2021_D | Pskov | RUS | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1630 | 5.50 | 8 | 2.47 | 20 | 49.40 | |
|  Rudenko, Naum | f | | 2352 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Vasiliev, Pavel | | | 1056 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ivanov, Nikita S. | | | 1312 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Polevoi, Vladimir | | | 1905 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Zakharov, Alexey O. | | | 1818 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rusov, Valery | | | 2098 | RUS | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Arefiev, Sergey Y | | | 1853 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kulnev, Aleksandr | | | 1655 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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