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Rapid:
Individual Calculations August 2023 |
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| Caceres Sandoval, Eduardo Total change: -32.00 | |   |
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| 1 Open IRT Rapidas Circulo Peruano de Ajedrez | Lima | PER | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1856 | 5.50 | 7 | -0.80 | 40 | -32.00 | |
|  Maravi Ceron, Ayme | | | 1174 | PER | 1.00 | 1 | 0.01 | 40 | 0.40 | |  Vilca Contreras, Dante Ivan | | | 1326 | PER | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Reyes Zavaleta, Sergio Gabriel | | | 1084 | PER | 1.00 | 1 | 0.00 | 40 | 0.00 | | | Reyes Zavaleta, Fabian Ricardo | | | 1830 | PER | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Gomez Nunez, Fabian Elmer | | | 1456 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Reyes Zavaleta, Cristhian Yamil | | | 1490 | PER | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Acuna Alarcon, Claudia Micaela | | | 1264 | PER | 1.00 | 1 | 0.02 | 40 | 0.80 | | | * 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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