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Rapid:
Individual Calculations February 2019 |
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| Komar, Demyan Total change: -1.80 | |   |
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| Chess Family 2019 -1 etap | Lviv | UKR | 2019-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1410 | 1.00 | 2 | -0.09 | 20 | -1.80 | |
|  Khayrullin, Oleksandr | | | 1471 | UKR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Chykova, Ivanna | | | 1287 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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