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Individual Calculations December 2020 |
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| Iudina, Veronika Total change: 8.00 | |   |
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| SPb G13 Championship 2020 | St. Petersburg | RUS | 2020-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1573 | 6.00 | 7 | 0.20 | 40 | 8.00 | |
|  Sorina, Liya | | | 1173 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Trifonova, Daria | | | 1198 | RUS | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Mutina, Sofia | | | 1512 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Gulaia, Maria | | | 1173 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Loviagina, Dariana | | | 1360 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Medvedeva, Ustinia M. | | | 1173 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Borodkina, Agnia | | | 1351 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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