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Individual Calculations November 2023 |
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| Uchasara Apolinario, Isaac Benjam Total change: 0.00 | |   |
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| 1 IRT Cerrado U1200 Circulo Peruano de Ajedrez Grupo B | Lima | PER | 2023-10-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1087 | 0 | 2.00 | 6 | 0.00 | 962 | | 0.00 | |
|  Carbajal Sotomayor, Cesar Stefano | | | 1042 | PER | 1.00 | 1 | 0.00 | | 0.00 | |  Salazar Ramirez, Leonardo Gabriel | | | 1009 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Mayo, Zevallos Salvador Andres | | | 1077 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Garay Ramirez, Patrick Yosue | | | 1097 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Uchasara Apolinario, Josue Yoni | | | 1295 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ramirez Mori, Jael Eduardo | | | 1003 | PER | 0.00 | 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) | | | | XII Campeonato Panamericano Escolar de Ajedrez - Sub 09 Absoluto | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1120 | 0 | 0.00 | 1 | 0.00 | 320 | | 0.00 | |
| | Alarcon Almeida, Adrian Ezequiel | | | 1120 | ECU | 0.00 | 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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