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Individual Calculations June 2017 |
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| Bedoya Rosales, Luis Total change: 27.80 | |   |
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| I IRT Escuela Y Club Ajedrez Surco-Ecasu 2017 | Lima | PER | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1860 | 5.50 | 8 | 1.39 | 20 | 27.80 | |
|  Rojas, Alfredo | | | 1460 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Villanueva Valiente, Geordy | | | 1530 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vasquez Vargas, Henry Richard | | | 1473 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Garcia Benavides, Omar | | | 2073 | PER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Puppi Lazo, Jorge Luis | | | 2125 | PER | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Tello Ormeno, Daniel | | | 1755 | PER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Delgado Romero, Marco | | | 2087 | PER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Fernandez Perez, Jorge Andres | | | 2165 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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