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Rapid:
Individual Calculations March 2022 |
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| Pregon, Joseph J Total change: 12.40 | |   |
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| Western Illinois FIDE Rapid - February 2022 | Davenport, Iowa | USA | 2022-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1863 | 3.00 | 3 | 0.62 | 20 | 12.40 | |
|  Peralta, Luis M | | | 1762 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Shukla, Abhyudaya | | | 1573 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Rector, Richard L | | | 1499 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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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