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Individual Calculations October 2017 |
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| Vallez Marin, Kevin Luis Total change: 0.00 | |   |
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| II Campeonato Nacional Juvenil de Ajedrez -Sub 13 Absoluto | Lima | PER | 2017-08-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1357 | 0 | 1.50 | 6 | 0.00 | 1164 | | 0.00 | |
|  Sinti Pio, Jesus Moises | | | 1380 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Travezano Patino, Eduard Gedeon | | | 1447 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Caceres Larico, Joaquin | | | 1276 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Bernal Alva, Rodrigo | | | 1235 | PER | 1.00 | 1 | 0.00 | | 0.00 | | | Sanchez Arteaga, Alejandro Mathi | | | 1469 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Orrego Cumpa, Rodrigo Aaron | | | 1332 | PER | 0.50 | 1 | 0.00 | | 0.00 | |
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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