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Individual Calculations November 2019 |
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| Sosa Cabrera, Paulo Total change: 30.20 | |   |
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| I FESTIVAL INTERNACIONAL DE AJEDREZ UNPRG SUB 2200 | Lambayeqye | PER | 2019-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1701 | 3.50 | 5 | 1.51 | 20 | 30.20 | |
|  Calcina, Gary | | | 2101 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Medina Santa Cruz, Bryan Smith | | | 1318 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Reynoso, Jorge | | | 1500 | PER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Risco Alarcon, Julio Snaider | | | 1989 | PER | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Serrano Nagamine, David Antonio | | | 2097 | PER | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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