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Blitz:
Individual Calculations June 2023 |
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| Reyes Zavaleta, Sergio Gabriel Total change: -85.60 | |   |
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| 8 Open IRT Blitz Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1380 | 1.00 | 6 | -2.14 | 40 | -85.60 | |
|  Reyes Zavaleta, Cristhian Yamil | | | 1594 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Callupe Matias, Obed Esteban | | | 1087 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ramirez Espino, Gian Sandro | | | 1481 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ayala Aranibar, Adrian Alexander | | | 1107 | PER | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Ramirez Espino, Alessandro | | | 1459 | PER | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Cardenas Huachaca, Alessandro Jai | | | 1392 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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