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Individual Calculations December 2018 |
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| Ermakova, Polina Total change: 0.00 | |   |
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| 2018 SPb G13 Championship Final | St. Petersburg | RUS | 2018-11-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1215 | 0 | 2.50 | 6 | 0.00 | 1158 | | 0.00 | |
|  Shatkovskaia, Elizaveta | | | 1489 | RUS | 0.00 | 1 | 0.00 | | 0.00 | |  Pyapieva, Ailana | | | 1229 | RUS | 0.50 | 1 | 0.00 | | 0.00 | | | Levchenko, Polina | | | 1036 | RUS | 1.00 | 1 | 0.00 | | 0.00 | | | Titova, Margarita | | | 1283 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Popova, Arina | | | 1124 | RUS | 0.00 | 1 | 0.00 | | 0.00 | | | Uspenskaya, Ksenia | | | 1129 | RUS | 1.00 | 1 | 0.00 | | 0.00 | |
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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