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Individual Calculations December 2021 |
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| Lednev, Arkhip Total change: -94.40 | |   |
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| SPb Championship 2021 Semifinal_B13 | St. Petersburg | RUS | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1089 | 1154 | 0.00 | 4 | -2.36 | 40 | -94.40 | |
|  Andreev, Robert | | | 1199 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Mainichev, Roman | | | 1006 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Fedorov, Yury | | | 1038 | RUS | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Bezrukov, Vadim | | | 1112 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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