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Individual Calculations September 2019 |
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| Gerez, Cesar Ariel Total change: -43.60 | |   |
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| TORNEO OPEN IRT COPA "SAMANTHA`S RESORT" CUSCO - AGOSTO 2019. | Cusco | PER | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1709 | 2.50 | 6 | -2.18 | 20 | -43.60 | |
|  Acuna Alarcon, Claudia Micaela | | | 1309 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cardenas, Lima Vincent Matias | | | 1482 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lopez Herrera, Piero | | | 1937 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Tayro Chihuantito, Luis Gabriel | | | 1309 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Valencia Quispe, Fausto Ricardo | | | 1309 * | PER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Huichi Ancasi, Sergio Andre | | | 1309 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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