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Rapid:
Individual Calculations September 2023 |
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| Champi Suarez, Chiara Anaid Total change: 10.00 | |   |
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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 |
| 1269 | 1173 | 1.00 | 2 | 0.25 | 40 | 10.00 | |
|  Chauca Marin, Juan Carlos | | | 1148 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Cahuana Canaza, Aziel Mathieu | | | 1390 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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