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Rapid:
Individual Calculations January 2021 |
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| Ischenko, Igor Total change: 23.40 | |   |
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| All-Ukrainian Chess Tournament Shamfarova Memorial (Rapid) 2020 | Pyriatin, Poltava region | UKR | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1840 | 2.50 | 3 | 1.17 | 20 | 23.40 | |
|  Fedorenko, Yuriy | | | 1754 | UKR | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Scherbov, Grigory | f | | 2004 | UKR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Sytnyk, Anatoliy | | | 1888 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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