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Individual Calculations August 2023 |
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| Polo Gonzales, Leandro Joaquim Total change: -34.00 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1291 | 3.50 | 7 | -0.85 | 40 | -34.00 | |
|  Marcelo Poma, Jaden Eduardo | | | 1029 | PER | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Reyes Zavaleta, Cristhian Yamil | | | 1810 | PER | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Paucarmayta Quirita, Diego Jared | | | 1118 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Bocanegra Reyes, Thiago Stephano | | | 1038 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Huaracc, Yarasca Darian Lucas | | | 1141 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Sanchez Sanchez, Leonardo Daniel | | | 1154 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Coaquira Gonzales, Oscar Adriano | | | 1236 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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