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Individual Calculations December 2019 |
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| Kuranova, Liubov Total change: -31.20 | |   |
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| SPb G15 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1246 | 1269 | 3.00 | 7 | -0.78 | 40 | -31.20 | |
|  Uspenskaya, Ksenia | | | 1155 | RUS | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Konkina, Maria | | | 1079 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Grigorieva, Victoria | | | 1192 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Nazarova, Dana | | | 1229 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Kudryavtseva, Anastasia | | | 1558 | RUS | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Trofanchuk, Aksinia | | | 1316 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Leko, Olga | | | 1191 | RUS | 0.50 | 1 | -0.11 | 40 | -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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