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Individual Calculations August 2018 |
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| Chavez Bautista, Lennin Alfredo Total change: 2.80 | |   |
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| I IRT De La Inmaculada - 2018 | Surco | PER | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1168 | 3.00 | 7 | 0.07 | 40 | 2.80 | |
|  Gutierrez Ingunza, Junior Joel | | | 1568 * | PER | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Sanchez Villena, Ruben Alexander | | | 1314 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Herrera Cervellon, Jesus Yorman A | | | 1314 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Maravi Ceron, Ayme | | | 1127 | PER | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Rivas, Salomon | | | 1025 | PER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ruiz Huisa, Daniel | | | 1259 | PER | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Vergaray Ruiz, Alejandra | | | 1079 | PER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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