Individual Calculations October 2017 |
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Quito Tuya, Freddy Wilder Total change: 8.00 | | |
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III IRT Ciudad de Casma Sub-2100 | Casma | PER | 2017-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1679 | 1609 | 2.00 | 4 | 0.20 | 40 | 8.00 | |
| Grados, Luis | | | 2009 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gonzalez Mesa, Daniel | f | | 2009 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | Sifuentes Alcantara, Jhony Sebas | | | 1379 | PER | 1.00 | 1 | 0.21 | 40 | 8.40 | | Chavarria Alfaro, Fernando Andre | | | 1317 | PER | 1.00 | 1 | 0.15 | 40 | 6.00 | | * 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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