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Rapid:
Individual Calculations September 2023 |
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| Huayhuas Robles, Laura Sofia Total change: -3.20 | |   |
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| I Open Rapidas IRT "La Independencia" Club Adasur | Lima | PER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1442 | 1.00 | 3 | -0.08 | 40 | -3.20 | |
|  Acevedo Chavez, Freddy Adrian | | | 1779 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Wochiny Reyes, Joaquin Alessandro | | | 1200 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Benavides Conza, Diego Angelo | | | 1730 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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