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Individual Calculations September 2023 |
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| Zegarra Martinez, Andres Eduardo Total change: 0.00 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1072 | 0 | 0.50 | 4 | 0.00 | 750 | | 0.00 | |
|  Terreros Torres, Fernando | | | 1104 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Cuellar Aguirre, Andres Santiago | | | 1128 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Espinoza Torpoco, Sebastian Enriq | | | 1034 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Raez Nunez, Sebastian Alonso | | | 1022 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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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