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Individual Calculations December 2021 |
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| Melnikov, Andrey V. Total change: -52.00 | |   |
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| SPb Championship 2021 Semifinal_B13 | St. Petersburg | RUS | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1041 | 1244 | 2.50 | 5 | -1.30 | 40 | -52.00 | |
|  Fedorov, Yury | | | 1038 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nikulin, Alexey | | | 1104 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Mainichev, Roman | | | 1006 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Mishin, Danila | | | 1001 | RUS | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Niiazov, Aleksandr | | | 1055 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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