Individual Calculations August 2023 |
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Velasquez Cardenas, Jesus Alejand Total change: -22.40 | | |
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Campeonato Nacional de Ajedrez Impar 2023 - Sub 15 Absoluto | Lima | PER | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1296 | 1078 | 0.00 | 2 | -0.56 | 40 | -22.40 | |
| Zapana Huarza, Fabricio Elvis | | | 1506 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | Ilasaca, Gaona Paul Messi | | | 1086 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | | 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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