Individual Calculations April 2023 |
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Calderon Montalvan, Caleb Leonard Total change: -23.20 | | |
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CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1236 | 1195 | 1.50 | 4 | -0.58 | 40 | -23.20 | |
| Ramirez Sifuentes, Luis Angel | | | 1775 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | Cuchula Alvarado, Roger Gabriel N | | | 1042 | PER | 0.50 | 1 | -0.20 | 40 | -8.00 | | Deudor Pablo, Jhordy Edisson | | | 1080 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | Salazar Contreras, Arturo Carlos | | | 1047 | PER | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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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