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Individual Calculations March 2018 |
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| Reyna Santiago , Juan Pablo Total change: -2.80 | |   |
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| Copa Latinoamericana de Ajedrez Categoria C Juvenil | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1235 | 3.50 | 9 | -0.07 | 40 | -2.80 | |
|  Maravi, Jon | | | 1635 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vasquez Alva, Marco Joaquin | | | 1031 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Oncoy Custodio, Shantal Tania | | | 1635 * | PER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Pastor Aragon, Mateo | | | 1438 | PER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Munoz Regalado, Gonzalo Ernesto | | | 1412 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Vega Pacheco, Harrizon Jhonny | | | 1574 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Maravi Ceron, Ayme | | | 1104 | PER | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Vizcarra, Quispe Ramalia | | | 1096 | PER | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Jacome Cueva, Mariah Fernanda | | | 1122 | PER | 0.00 | 1 | -0.65 | 40 | -26.00 | | | * 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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