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Individual Calculations June 2017 |
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| Vasquez Vargas, Henry Richard Total change: 55.60 | |   |
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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 |
| 1561 | 1473 | 4.00 | 7 | 1.18 | 40 | 47.20 | |
|  Pizzardo, Yoel | | | 1799 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Bedoya Rosales, Luis | | | 1860 | PER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Tello Ormeno, Daniel | | | 1755 | PER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Munoz Ramirez, Jorge Luis | | | 1488 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Abuhadba, Khalil | | | 1186 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Diaz Ramirez, Jose Carlos | | | 1248 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Castaneda, Luis | | | 1589 | PER | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | | | GRUPO A GRAN COPA IRT MAYO 2017 CAM | Lima | PER | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1473 | 1.00 | 3 | 0.21 | 40 | 8.40 | |
| | Suasnabar, Jesus | c | | 1873 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kastanieda, Alla | | | 1377 | PER | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Caballero Quijano, Mitzy Mishell | | wm | 1873 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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