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Individual Calculations June 2017 |
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| Mamani, Ulises Total change: 1.00 | |   |
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| I IRT Ciudad De Huaral Sub 2200 | Huaral | PER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2093 | 6.00 | 8 | 0.51 | 20 | 10.20 | |
|  Castillo Vargas, Esteban Ricardo | | | 1693 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alvarado Mendoza, Juan Jose | | | 1728 | PER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Calcina, Gary | | | 2173 | PER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Gonzalez Mesa, Daniel | f | | 2051 | CUB | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Cespedes Torres, Jose Mart | | | 1794 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Altamirano, Ricardo | | | 2012 | PER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Retamozo, Henry | | | 2121 | PER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Beyer, Alfredo | | | 1851 | PER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | | | I IRT Escuela Y Club Ajedrez Surco-Ecasu 2017 | Lima | PER | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2093 | 4.00 | 7 | -1.61 | 20 | -32.20 | |
| | Herrera Cervellon, Jesus Yorman | | | 1693 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villanueva Vergaray, Artemio | | | 1693 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pazos, Jorge Alberto | | | 1782 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rojas, Steven | | | 1958 | PER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Angeles Mercado, Anthony R | | | 2052 | PER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Mamani Leon, Miguel | | | 1816 | PER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Soriano Quispe, Ivan Excen | | | 1808 | PER | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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) | | | | GRUPO A GRAN COPA IRT MAYO 2017 CAM | Lima | PER | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2093 | 5.00 | 6 | 1.15 | 20 | 23.00 | |
| | Gonzales, Sebastian | | | 1693 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Beyer, Alfredo | | | 1833 | PER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pizzardo, Salvador | | | 1957 | PER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Escalante Ramirez, Brian Sebasti | f | | 2333 | PER | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Guerrero Malpartida, Luis Carlos | | | 1833 | PER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Padilla, Hugo | | | 2160 | PER | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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