Individual Calculations December 2017 |
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Sifuentes Alcantara, Jhony Sebas Total change: -43.20 | | |
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GRAND PRIX NORTE Trujillo 2017 | Trujillo | PER | 2017-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1646 | 1513 | 0.00 | 3 | -1.08 | 40 | -43.20 | |
| Arias, Mario | | | 1913 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Noriega, Miguel | | | 1913 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Vigo Samanamud, Daniela Adriana | | | 1113 * | PER | 0.00 | 1 | -0.92 | 40 | -36.80 | | * 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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