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Individual Calculations May 2017 |
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| Oroche Mayta, Mario Total change: -27.60 | |   |
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| Campeonato Nacional Sub20 Absoluto 2017 | Lima | PER | 2017-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1791 | 1.50 | 4 | -0.69 | 40 | -27.60 | |
|  Rojas, Steven | | | 2002 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Gomez Gonzales, Cristofer Syan | | | 1548 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Benavides Conza, Diego Angelo | | | 1391 * | PER | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Espinoza Pacheco, Aldryn Leo | | | 1989 | PER | 0.00 | 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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