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Blitz:
Individual Calculations September 2023 |
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| Salas Gonzales, David Ademar Total change: -4.40 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 13 Blitz | Lima | PER | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1332 | 3.00 | 5 | -0.11 | 40 | -4.40 | |
|  Callupe Matias, Obed Esteban | | | 1044 | PER | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Reyes Zavaleta, Cristhian Yamil | | | 1584 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Anchelia Anchivilca, Gabriel Jesu | | | 1189 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gomez Nunez, Fabian Elmer | | | 1241 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Villaverde Salas, Gonzalo Matias | | | 1122 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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