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Rapid:
Individual Calculations September 2023 |
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| Rubilar Rebolledo, Javier Total change: -3.00 | |   |
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| 8 Torneo de Ajedrez Por Equipos Ciudad de Pitrufquen | Pitrufquen Region de La Araucania | CHI | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1372 | 1.00 | 4 | -0.15 | 20 | -3.00 | |
|  Gonzalez Lagos, Susana | | | 1216 | CHI | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Aliquintui Pereira, Danixza | | | 1619 | CHI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ruiz Arriagada, Felipe Alejandro | | | 1611 | CHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ercoli Ercoli, Fernando | | | 1840 | CHI | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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