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Individual Calculations January 2022 |
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| Trifanov, Vladimir Total change: -44.40 | |   |
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| SPb B11 Championship 2021 | St. Petersburg | RUS | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1122 | 0.00 | 3 | -1.11 | 40 | -44.40 | |
|  Rachikhin, Roman | | | 1175 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Chernov, Lev | | | 1252 | RUS | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Kuznetsov, Igor M | | | 1227 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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