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Individual Calculations October 2018 |
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| Soriano Quispe, Ivan Excender Total change: 5.60 | |   |
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| Juegos Deportivos Escolares Nacionales 2018 Etapa Nacional B Varones | Lima | PER | 2018-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 2048 | 3.50 | 4 | 0.14 | 40 | 5.60 | |
|  Nunez Villazana, Norbil Marco | | | 1648 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rodriguez Rubio, Alex Steven | | | 1648 * | PER | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Lopez Herrera, Piero | | | 1848 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Flores Aedo , Alexander Oliver M | | | 1844 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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