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Individual Calculations January 2023 |
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| Koltsov, Artyom Total change: -57.20 | |   |
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| Championship of the SZFO 2022_B15 | St. Petersburg | RUS | 2022-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1150 | 0.00 | 4 | -1.43 | 40 | -57.20 | |
|  Popkov, Alexander R. | | | 1648 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Filipchik, Dmitriy | | | 1463 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kopshin, Stanislav A | | | 1042 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Erkebaev, Gaydar | | | 1076 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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