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Rapid:
Individual Calculations November 2023 |
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| Sanchez Villena, Ruben Alexander Total change: -18.20 | |   |
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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 |
| 1334 | 1311 | 1.50 | 5 | -0.91 | 20 | -18.20 | |
|  Cisneros Cardoza, Sergio | | | 1624 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Maravi Ceron, Ayme | | | 1140 | PER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Rojas Linares, Nicolas Gabriel | | | 1536 | PER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bocanegra Reyes, Thiago Stephano | | | 1075 | PER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Pacheco Mateo, Laura | | | 1297 | PER | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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