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Rapid:
Individual Calculations January 2022 |
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| Sankov, Igor Total change: 8.20 | |   |
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| Championship of the SZFO 2021. RAPID_B13 | St. Petersburg | RUS | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1316 | 4.00 | 6 | 0.41 | 20 | 8.20 | |
|  Andra, Ivan | | | 1088 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Porfiriev, Andrei | | | 1100 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sapelkin, Artem | | | 1255 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Suslonov, Konstantin Ser | | | 1138 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Viktorov, Dmitriy | | | 1374 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Kharitonov, Maksim | | | 1475 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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