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Rapid:
Individual Calculations April 2019 |
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| Cherenkova, Ekaterina Total change: -19.40 | |   |
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| Serpukhov rapid 2019 C_U9 | Serpukhov | RUS | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1051 | 1039 | 0.00 | 2 | -0.97 | 20 | -19.40 | |
|  Saulin, Grigoriy | | | 1126 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Seyferov, Leon | | | 976 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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