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Individual Calculations December 2018 |
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| Grigorieva, Victoria Total change: -12.80 | |   |
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| 2018 SPb G15 Championship Final | St. Petersburg | RUS | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1205 | 0.50 | 4 | -0.32 | 40 | -12.80 | |
|  Kudryavtseva, Anastasia | | | 1501 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pavlosiuk, Vlada | | | 1405 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Balandina, Alisa | | | 1468 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Airapetyan, Anzhelika | | | 1397 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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