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Individual Calculations April 2017 |
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| Cevasco Balcazar, Leonardo Giova Total change: -14.00 | |   |
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| Campeonato Nacional Juvenil 2017 Sub 18 Absoluto | Lima | PER | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1653 | 2.50 | 7 | -0.35 | 40 | -14.00 | |
|  Correa Atucsa, Breiner Roiser | | | 2053 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Flores Tomasto, Luis | | | 2000 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Guillen, Carlos Manuel | | | 1383 | PER | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Condori Flores, Nayeli | | | 1478 | PER | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Cabanillas Quiroga, Maria Luisa | | | 1597 | PER | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ramos Castro, Aldair | | | 1747 | PER | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Cosme Contreras, Trilce | | | 1952 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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