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Individual Calculations August 2023 |
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| Ynga Cisneros, Gabriel Ernesto Total change: 20.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 17 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1196 | 2.00 | 4 | 0.51 | 40 | 20.40 | |
|  Lopez Sevillano, Giancarlo Rafael | | | 1114 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Troll Jacinto, Gustavo Alonso | | | 1364 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Venegas Fernandez, Gabriel | | | 1318 | PER | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Illa Calle, Franco Jorge | | | 1371 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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