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Rapid:
Individual Calculations September 2023 |
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| Vigo Requena, Ivan Total change: -66.80 | |   |
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| II Torneo Competitivo IRT Rapidas Master Chess | Chimbote | PER | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1873 | 2.00 | 6 | -3.34 | 20 | -66.80 | |
|  Alarcon Garcia, Ruy Salomon | | | 1217 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Vasquez Lopez, Josue Gabriel | | | 1490 | PER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Fuentes Alarcon, Salvador | | | 1337 | PER | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Fuentes Alarcon, Angelo Moises | | | 1803 | PER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Vasquez Alva, Marco Joaquin | | | 1473 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Medina Perez, Antony Alexander | | | 1404 | PER | 0.00 | 1 | -0.95 | 20 | -19.00 | | | * 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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