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Individual Calculations December 2018 |
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| Leko, Olga Total change: -30.80 | |   |
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| 2018 SPb G13 Championship Final | St. Petersburg | RUS | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1289 | 2.00 | 5 | -0.77 | 40 | -30.80 | |
|  Mutina, Ksenia | | | 1224 | RUS | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Gavrilova, Daria | | | 1070 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Petrova, Varvara | | | 1515 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Titova, Margarita | | | 1283 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Moiseeva, Ksenia | | | 1155 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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