Individual Calculations January 2017 |
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Sifuentes Alcantara, Jhony Sebas Total change: 6.80 | | |
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Sudamericano de la Juventud Sub 10 Absoluto | Santiago | CHI | 2016-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1460 | 1251 | 2.00 | 6 | 0.55 | 40 | 22.00 | |
| Vargas Sotelo, Victor | | | 1420 | ECU | 0.00 | 1 | -0.28 | 40 | -11.20 | | Deng, Yunfai | | | 1527 | ECU | 0.50 | 1 | 0.33 | 40 | 13.20 | | Vilca Torres, Ludwing Wily | | | 1470 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | Vergara Barreda, Inaki Imanol | | | 1476 | CHI | 0.50 | 1 | 0.28 | 40 | 11.20 | | Cubillos Diaz De Valdes, Rodrigo | | | 1318 | CHI | 1.00 | 1 | 0.59 | 40 | 23.60 | | Reque Chafloque, Anthony | | | 1551 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | 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) | | I Torneo IRT de Ajedrez "Dr. Victor Lozano Ibanez in Memoriam" | Trujillo | PER | 2016-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1526 | 1251 | 0.00 | 2 | -0.38 | 40 | -15.20 | |
| Puga Y Puga, Antonio Nicolas | | | 1651 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Medina Vertiz, Cesar Alejandro | | | 1400 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | * 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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