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Rapid:
Individual Calculations November 2023 |
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| Rojas, Edgar Total change: -6.00 | |   |
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| 1 Open IRT Rapidas por Equipos Libre Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1671 | 2.00 | 4 | -0.30 | 20 | -6.00 | |
|  Reyes Zavaleta, Fabian Ricardo | | | 1941 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Cardenas Huachaca, Alessandro Jai | | | 1315 | PER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vargas De La Torre, Victor Raul | | | 1488 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Reyes Zavaleta, Diego Alexander | | | 1668 | PER | 0.00 | 1 | -0.50 | 20 | -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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