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Rapid:
Individual Calculations January 2019 |
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| Sorina, Liya Total change: 5.60 | |   |
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| 2018 SPb U11 Rapid Championship | St. Petersburg | RUS | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1213 | 1152 | 2.00 | 4 | 0.28 | 20 | 5.60 | |
|  Fokin, Maksim | | | 1203 | RUS | 1.00 | 1 | 0.57 | 20 | 11.40 | |  Mutina, Sofia | | | 1444 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Krasnov, Ilia A. | | | 1126 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Pavlenko, Darya | | | 1079 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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