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Individual Calculations September 2023 |
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| Zorrilla Perez, Adriano Total change: 0.00 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1115 | 0 | 1.00 | 5 | 0.00 | 875 | | 0.00 | |
|  Chavez Bautista, Lennin Alfredo | | | 1284 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Ilasaca, Gaona Paul Messi | | | 1094 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Campos Aquino, Benjhamyn Joshua | | | 1099 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Aliaga Gonzales, Rodrigo Eliseo | | | 1027 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Rivera Berrocal, Ricardo Jose | | | 1071 | 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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