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Rapid:
Individual Calculations November 2023 |
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| Urpeque Guzman, Zayaka Isabel Total change: 19.20 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Rapidas Sub 11 | Lima | PER | 2023-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1116 | 2.00 | 4 | 0.48 | 40 | 19.20 | |
|  Ccoica, Pineda Daryl Merlle Danie | | | 1228 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Ocampo Candela, Patsy Andrea | | | 1191 | ECU | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Jimenez Salas, Fabiana | | | 1271 | PER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Diaz Valles, Favio Adrian | | | 1132 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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