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Individual Calculations September 2018 |
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| Cuchula Alvarado, Roger Gabriel N Total change: -108.40 | |   |
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| Campeonato Metropolitano Escolar 2018 Grupo A Sub 11 Absoluto | Lima | PER | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1162 | 0.00 | 3 | -1.09 | 40 | -43.60 | |
|  Caceres Sandoval, Eduardo | | | 1451 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Ponciano Madueno, Luis Felipe | | | 1055 | PER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Venegas Fernandez, Gabriel | | | 1326 | PER | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | III Campeonato Nacional Juvenil Categorias Impares 2018 Sub 11 Absoluto | Lima | PER | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1162 | 0.00 | 3 | -1.62 | 40 | -64.80 | |
| | Cahuapaza Tarapaca, Leonardo | | | 1233 | PER | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Vargas, Martinez Matias Jeanpaul | | | 1050 | PER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Sulca Valenzuela, Luis Alberto | | | 1110 | PER | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | |
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