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Individual Calculations January 2023 |
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| Khachatryan, Aleks Total change: 21.20 | |   |
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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 |
| 1405 | 1107 | 1.00 | 3 | 0.53 | 40 | 21.20 | |
|  Smirnov, Mark Al. | | | 1505 | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Titarenko, Georgii | | | 1414 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Volodin, Artem An. | | | 1297 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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