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Individual Calculations September 2017 |
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| Soriano Quispe, Ivan Excen Total change: 31.20 | |   |
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| Campeonato Metropolitano Escolar Grupo B Sub 13 Absoluto | Lima | PER | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1821 | 6.00 | 7 | 0.78 | 40 | 31.20 | |
|  Martinez Cuya , Samuel | | | 1421 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pastor Aragon, Mateo | | | 1433 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Varillas Jimenez, Ivan | | | 1582 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Munoz Regalado, Gonzalo Ernesto | | | 1421 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rojas, Steven | | | 2000 | PER | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Vizcarra Quispe, Jhael | | | 1696 | PER | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Caja Cruz, Gabriel | | | 1642 | PER | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * 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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