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Individual Calculations December 2016 |
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| Perez , Sebastian Total change: 2.00 | |   |
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| X Open IRT Ciudad de Piura | Piura | PER | 2016-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1508 | 0.00 | 2 | -0.28 | 20 | -5.60 | |
|  Yepes Gavidia, Ricardo | | | 1790 | PER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Yong Ayon, Even | | | 1851 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | IRT SANTISIMO NOMBRE DE JESUS 2016 - III | San Borja | PER | 2016-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1508 | 4.00 | 7 | 0.38 | 20 | 7.60 | |
| | Romero, Antonella | | wf | 1840 | PER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Martinez Navarro, Christia | | | 1671 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ballon Tori, Leandro | | | 1133 | PER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Guillen Vilca, John | | | 1362 | PER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Fernandez Torres, Leo | | | 1198 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ugarelli, Juan | | | 1484 | PER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Alvarado, Juan Jose | | | 1729 | PER | 0.50 | 1 | 0.28 | 20 | 5.60 | |
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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