Individual Calculations December 2015 |
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Chumpitaz, Ann Total change: 3.60 | | |
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Gran Prix IRT Peru 2015 Norte | Trujillo | PER | 2015-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
2200 | 2265 | 3.50 | 6 | 0.18 | 20 | 3.60 | |
| Bocanegra Acosta, Erick | | | 1865 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Terry, Renato | f | | 2471 | PER | 0.50 | 1 | 0.26 | 20 | 5.20 | | Cori T., Deysi | | wg | 2429 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | Pazos, Marco | | | 1865 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Cruz, Cristhian | g | | 2533 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | Guevara, Walter | | | 2037 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | * 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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