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Individual Calculations September 2018 |
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| Lindo Miranda, Edwin Miguel Total change: 64.80 | |   |
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| XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-16 | Lima | PER | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1297 | 2.50 | 5 | 1.62 | 40 | 64.80 | |
|  Alarcon Mamani, Valeria | | | 1536 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Velasquez Ramos, Marcelo | | | 1531 | PER | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Oquiche, Ariana | | | 1456 | PER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sumi, Diego | | | 1667 | PER | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Varillas Jimenez, Ivan | | | 1697 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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