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Rapid:
Individual Calculations February 2023 |
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| Tatekhin, Yuri Total change: -27.40 | |   |
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| Stage 1_Marathon-2023_rapid | Surgut | RUS | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1576 | 1.00 | 3 | -1.37 | 20 | -27.40 | |
|  Mamlin, Lev | | | 1464 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Karavdina, Vladislava | | | 1259 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Ustyantsev, Fedor Aleks | | | 1282 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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