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Rapid:
Individual Calculations January 2022 |
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| Popkov, Alexander R. Total change: -44.20 | |   |
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| Championship of the SZFO 2021. RAPID_B15 | St. Petersburg | RUS | 2021-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1612 | 3.00 | 6 | -2.21 | 20 | -44.20 | |
|  Petrov, Nikita | | | 1265 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Popov, Sergey | | | 1308 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Gurzhiy, Dmitriy | | | 1248 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Galov, Kirill | | | 1290 | RUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Mitin, Nikita | | | 1409 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Rombalskiy, Ivan | | | 1199 | RUS | 0.50 | 1 | -0.43 | 20 | -8.60 | |
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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