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Individual Calculations March 2023 |
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| Aguirre Pierola, Renato Paolo Total change: 0.00 | |   |
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| I Open Internacional Master Chess Peru | Lima | PER | 2023-02-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1460 | 0 | 3.50 | 8 | 0.00 | 1417 | | 0.00 | |
|  Pizzardo Olivares, Fernando Salva | | | 1773 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Sanchez Cruz, Mireya Jassly | | | 1464 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Diaz Bermudez, Pedro Teofilo | | | 1412 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Cardenas Huachaca, Alessandro Jai | | | 1368 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Jimenez Salas, Fabiana | | | 1219 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Casqui Lopez, Pamela Grace | | | 1316 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Paiva Benites, Felix Raul | | | 1625 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Abad Huaman, Adrian Estiven | | | 1503 | PER | 0.50 | 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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