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Rapid:
Individual Calculations August 2023 |
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| Salazar Flores, Adiel Jesus Total change: -47.20 | |   |
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| 1 Gran Prix IRT Rapidas Circulo Peruano de Ajedrez Sub 12 - Torneo 01 | Lima | PER | 2023-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1133 | 1075 | 0.50 | 4 | -1.18 | 40 | -47.20 | |
|  Rojas Salas, Rihanna Irina | | | 1189 | PER | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Coaquira Gonzales, Oscar Adriano | | | 1105 | PER | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Carbajal Sotomayor, Cesar Stefano | | | 1119 | PER | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Guevara Huamani, Angello Mohises | | | 1117 | PER | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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