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Individual Calculations September 2023 |
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| Velasquez Cardenas, Jesus Alejand Total change: 32.80 | |   |
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| Campeonato Regional de Ajedrez Metropolitano Impar Sub 15 Absoluto | Lima | PER | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1056 | 2.50 | 6 | 0.82 | 40 | 32.80 | |
|  Rojas Linares, Nicolas Gabriel | | | 1775 | PER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Vasquez Uribe, Alessandro Jose | | | 1179 | PER | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Enciso Mamani, Aaron | | | 1257 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ortiz Menacho, Sebastian Alonso | | | 1414 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ponciano Madueno, Sebastian Migue | | | 1085 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Aliaga Gonzales, Rodrigo Eliseo | | | 1027 | PER | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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