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Individual Calculations August 2023 |
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| Levano Loayza, Adriano Jaffet Total change: 23.20 | |   |
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| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1381 | 6.00 | 8 | 0.58 | 40 | 23.20 | |
|  Huaracc, Yarasca Darian Lucas | | | 1141 | PER | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Rodriguez Zamudio, Zahir Joelson | | | 1169 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ajahuana Medina, Darien Giambert | | | 1149 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Vasquez Navez, Mark Lenin | | | 1247 | PER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Salas Alvarez, Gustavo Marcelo | | | 1199 | PER | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Gilian Solano, Justin Matias | | | 1319 | PER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Astoyauri De La Cruz, Fernando Is | | | 1513 | PER | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Robles Cucho, Argen Stefano | | | 1208 | 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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