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Blitz:
Individual Calculations June 2023 |
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| Alvarez Serpa, Diego Sebastian Total change: 0.00 | |   |
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| 8 Open IRT Blitz Circulo Peruano de Ajedrez | Lima | PER | 2023-05-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1257 | 0 | 1.00 | 5 | 0.00 | 1017 | | 0.00 | |
|  Ramirez Espino, Alessandro | | | 1459 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Ayala Aranibar, Adrian Alexander | | | 1107 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Bocanegra Reyes, Thiago Stephano | | | 1137 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Reyes Zavaleta, Sergio Gabriel | | | 1380 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Garay Ramirez, Patrick Yosue | | | 1204 | PER | 1.00 | 1 | 0.00 | | 0.00 | |
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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