Individual Calculations April 2023 |
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Puma Puchoc, Alejandro Apolinar Total change: -35.20 | | |
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Campeonato Regional Metropolitano Juvenil U14 Absoluto 2023 | Lima | PER | 2023-02-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1532 | 1096 | 0.50 | 3 | 0.30 | 40 | 12.00 | |
| Rojas Linares, Nicolas Gabriel | | | 1613 | PER | 0.50 | 1 | 0.46 | 40 | 18.40 | | Ramirez Espino, Gian Sandro | | | 1473 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | Ramirez Espino, Alessandro | | | 1509 | PER | 0.00 | 1 | -0.07 | 40 | -2.80 | | 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) | | CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1344 | 1096 | 0.00 | 5 | -1.18 | 40 | -47.20 | |
| Alfaro Zambrano, Luis Fabricio | | | 1688 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | Caro Miranda, Peter Valentino | | | 1330 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | Solorzano Roncal, Giordano Caleb | | | 1292 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | | Samaniego Laura, Nicolas Diederic | | | 1189 | PER | 0.00 | 1 | -0.37 | 40 | -14.80 | | Heredia Barrios, Sheldon Biuler | | | 1219 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | 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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