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Individual Calculations February 2019 |
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| Koltsova, Alisa Total change: -66.80 | |   |
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| Early Bird 16 | St. Petersburg | RUS | 2019-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1514 | 1.00 | 6 | -1.67 | 40 | -66.80 | |
|  Sorokin, Artem | | | 1854 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Ponomarev, Denis | | | 1703 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Karpenko, Aleksey | | | 1655 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Stremyanov, Leonid | | | 1250 | RUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Turetsky, Mark | | | 1548 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Lezin, Aleksandr | | | 1351 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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