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Individual Calculations April 2023 |
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| Huaman Perez, Cusi Qoyllor Total change: 0.00 | |   |
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| FESTIVAL DE AJEDREZ - SUB 2400 COPA XII ANIVERSARIO CLUB JAQUE MATHEUS | Cusco | PER | 2023-02-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1135 | 0 | 0.00 | 3 | 0.00 | 335 | | 0.00 | |
|  Tapia Neyra, Abdias Benjamin | | | 1297 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Salas Alvarez, Gustavo Marcelo | | | 1082 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Cardenas Olivera, Fabio Javier | | | 1027 | 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) | | | | CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Femenino | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1150 | 0 | 1.00 | 3 | 0.00 | 1025 | | 0.00 | |
| | Ninahuanca Salazar, Ana Lucia | | | 1206 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Caceres Munoz, Kiara Ytzel | | | 1097 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Farro Olivares, Bianka Elisabeth | | | 1146 | 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) | | |
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