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Individual Calculations June 2023 |
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| Alvarez Serpa, Diego Sebastian Total change: 0.00 | |   |
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| 3 Open IRT Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1288 | 0 | 0.00 | 3 | 0.00 | 488 | | 0.00 | |
|  Santivanez Atencio, Tiago Gerard | | | 1498 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Coaquira Gonzales, Oscar Adriano | | | 1222 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Guevara Huamani, Jhady Julieth | | | 1145 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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