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Individual Calculations December 2021 |
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| Nikitin, Andrey I. Total change: -77.20 | |   |
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| SPb Championship 2021 Semifinal_B15 | St. Petersburg | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1292 | 1.50 | 5 | -1.93 | 40 | -77.20 | |
|  Averbukh, Aleksandr | | | 1113 | RUS | 0.00 | 1 | -0.73 | 40 | -29.20 | |  Avdeev, Iakov | | | 1145 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Santarov, Alexander | | | 1126 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Krasnov, Ilia A. | | | 1217 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Kurganskiy, Danila | | | 1162 | RUS | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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