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Rapid:
Individual Calculations May 2019 |
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| Lukahina, Yana Total change: -4.40 | |   |
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| Memorial of Yuri Gagarin and V. S. Seregina among students 2019_Rapid | Kirzhach | RUS | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1025 | 0.00 | 1 | -0.22 | 20 | -4.40 | |
|  Kopulov, Mikhail | | | 1245 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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