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Individual Calculations August 2017 |
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| Wilberger, Marcelo Total change: 1.20 | |   |
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| VII IRT de Xadrez - Cidade de Foz do Iguacu | Foz do Iguacu | BRA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1700 | 2.00 | 5 | -0.37 | 40 | -14.80 | |
|  Mendonca Campelo, Higor Carlos | | | 2100 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Heinechen, John | | | 1953 | PAR | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Montiel, Angel Nathanael | | | 1300 * | PAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gatelli, Jacson Henrique | | | 1883 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Ramirez, Lucas David | | | 1300 * | PAR | 1.00 | 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) | | | | IV IRT Clasificatorio 2017 | Ciudad del Este | PAR | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1700 | 2.50 | 5 | 0.40 | 40 | 16.00 | |
| | Perez Canete, Dora | | | 1449 | PAR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Perez Canete, Ivan | | | 1623 | PAR | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Benitez Galeano, Alejandro | c | | 2076 | PAR | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Heinechen, John | | | 1953 | PAR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Guex, Ricardo | | | 1771 | PAR | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | |
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