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Individual Calculations April 2023 |
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| Calvo Garavito, David Total change: 17.60 | |   |
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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 |
| 1467 | 1326 | 3.00 | 7 | 0.44 | 40 | 17.60 | |
|  Palomino Landeo, Diego Fernando | | | 1641 | PER | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Caceres Sandoval, Eduardo | | | 1934 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Acosta Vera, Yerans Vincent | | | 1043 | PER | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Deudor Pablo, Jhordy Edisson | | | 1080 | PER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Calcina Arroyo, Richard Antonio A | | | 1501 | PER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ponciano Madueno, Luis Felipe | | | 1487 | PER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Salazar Flores, Yerick Alexander | | | 1580 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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