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Rapid:
Individual Calculations November 2023 |
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| Castaneda Huamani, Frank Eder Total change: 28.00 | |   |
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| 1 Open IRT Rapidas por Equipos U17 Circulo Peruano de Ajedrez | Lima | PER | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1209 | 1.50 | 3 | 0.70 | 40 | 28.00 | |
|  Ramirez Sifuentes, Luis Angel | | | 1787 | PER | 0.50 | 1 | 0.48 | 40 | 19.20 | |  Bendezu Yupanqui, Albert Martin | | | 1529 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Huaynate Gonzales, Estefano Andre | | | 1099 | PER | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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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