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Rapid:
Individual Calculations August 2023 |
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| Farfan Tipacti, Camilo Total change: 17.60 | |   |
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| 1 Gran Prix IRT Rapidas Circulo Peruano de Ajedrez Sub 12 - Torneo 02 | Lima | PER | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1189 | 2.50 | 5 | 0.44 | 40 | 17.60 | |
|  Jimenez Salas, Fabiana | | | 1202 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | |  Carbajal Sotomayor, Cesar Stefano | | | 1119 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Mollo Figueroa, Nicole | | | 1373 | BOL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Vilca Contreras, Dante Ivan | | | 1326 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Salas Gonzales, David Ademar | | | 1264 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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