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Individual Calculations August 2023 |
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| Acha Arroyo, Jairo Paul Total change: 0.00 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) | Oruro | BOL | 2023-07-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1433 | 0 | 0.00 | 4 | 0.00 | 633 | | 0.00 | |
|  Rios Perez, Ricardo Daniel | | | 1665 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Moscoso Paz, Esther Angela | | | 1431 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Menacho Aillon, Antonio | | | 1342 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Arce, Valeria | | | 1295 | 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) | | |
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