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Individual Calculations July 2023 |
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| Bravo Mallco, Kate Azumi Total change: -3.20 | |   |
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| Torneo IRT Club de Ajedrez Enroque Sub 2250 | Chimbote | PER | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1897 | 3.50 | 5 | -0.08 | 40 | -3.20 | |
|  Diaz Bermudez, Pedro Teofilo | | | 1425 | PER | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Rengifo Blancas, Renzo Jhonathan | f | | 2131 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Solorzano Roncal, Giordano Caleb | | | 1363 | PER | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Solorzano Roncal, Ezzio Jose | | | 1497 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Fuentes Alarcon, Angelo Moises | | | 1879 | PER | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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