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Individual Calculations April 2017 |
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| Arcos, Luis Total change: -7.20 | |   |
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| Campeonato Nacional Absoluto Peru 2017 | Lima | PER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1498 | 0.50 | 4 | -0.18 | 40 | -7.20 | |
|  Franco Villon, Jorge | | | 1898 * | PER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zata Gonzales, Daniel | | | 1850 | PER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hepler Ramirez , Narayana | | | 1758 | PER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Espinal, Valles Alfredo Enmanuel | | | 1636 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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