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Rapid:
Individual Calculations September 2023 |
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| Narvaez Sandoval, Vicente Total change: -23.20 | |   |
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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 |
| 1548 | 1593 | 1.00 | 3 | -0.58 | 40 | -23.20 | |
|  Ercoli Ercoli, Fernando | | | 1840 | CHI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Ruiz Arriagada, Felipe Alejandro | | | 1611 | CHI | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Herrera Catrilef, Alison | | | 1193 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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