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Individual Calculations April 2023 |
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| Marca Esquivel, Edgar Sebastian Total change: -48.80 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 10 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1089 | 1224 | 1.50 | 4 | -1.22 | 40 | -48.80 | |
|  Palomino Alcalde, Rodrigo Fabrici | | | 1088 | PER | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Gallegos Quispe, Daniel Paolo | | | 1151 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Benito Arotoma, Antonio Leonel | | | 1065 | PER | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Valdez Quihue, Benjamin Gerardo | | | 1051 | PER | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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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