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Individual Calculations July 2017 |
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| Perez, Hernan (per) Total change: 1.20 | |   |
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| I IRT INMACULADA 2017 SUB 1600 | Surcio | PER | 2017-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1595 | 6.00 | 8 | 0.06 | 20 | 1.20 | |
|  Vergaray Ruiz, Alejandra | | | 1195 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sanchez Juarez, Matias | | | 1259 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Giraldo, Arana Jose Alfonso | | | 1447 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gutierrez Ingunza, Junior | | | 1352 | PER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Vargas Cordova, Luis Danie | | | 1513 | PER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Principe Osorio, Fabricio | | | 1195 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quispe Seancas, Crhistian | | | 1525 | PER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ugarelli, Leonardo | | | 1585 | PER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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