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Individual Calculations December 2021 |
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| Avdeev, Iakov Total change: -34.40 | |   |
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| SPb Championship 2021 Semifinal_B15 | St. Petersburg | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1145 | 1.50 | 5 | -0.86 | 40 | -34.40 | |
|  Khanmamedli, Tamerlan | | | 1170 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Nikitin, Andrey I. | | | 1292 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Anisimov, Artem V. | | | 1158 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Popov, Lev M. | | | 1092 | RUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Averbukh, Aleksandr | | | 1113 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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