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Individual Calculations August 2023 |
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| Ayala Aranibar, Ademir Total change: 0.00 | |   |
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| 4 Open IRT U2400 Circulo Peruano de Ajedrez | Lima | PER | 2023-06-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1238 | 0 | 0.00 | 3 | 0.00 | 438 | | 0.00 | |
|  Mollo Figueroa, Nicole | | | 1411 | BOL | 0.00 | 1 | 0.00 | | 0.00 | |  Carbajal Sotomayor, Cesar Stefano | | | 1119 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Guevara Huamani, Jhady Julieth | | | 1183 | 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) | | | | V Open IRT Circulo Peruano de Ajedrez sub 2400 | Lima | PER | 2023-07-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1317 | 0 | 0.00 | 4 | 0.00 | 517 | | 0.00 | |
| | Coaquira Gonzales, Oscar Adriano | | | 1236 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Ayala Aranibar, Adrian Alexander | | | 1068 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Garay Ramirez, Estefano Javier | | | 1553 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Mollo Figueroa, Nicole | | | 1411 | BOL | 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) | | | | VI Open IRT Circulo Peruano de Ajedrez sub 2400 | Lima | PER | 2023-07-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1182 | 0 | 0.00 | 3 | 0.00 | 382 | | 0.00 | |
| | Reyes Zavaleta, Sergio Gabriel | | | 1291 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Valenzuela Reinoso, Safrys | | | 1138 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Guevara Huamani, Angello Mohises | | | 1117 | 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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