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Individual Calculations August 2017 |
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| Rosales Gonzalez, Erick Josue Total change: -30.00 | |   |
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| Panamerican Youth Championship 2017 U-16 | San Jose | CRC | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1610 | 1.00 | 6 | -0.75 | 40 | -30.00 | |
|  Gonzales Curse, Flavio | f | | 2010 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yie, Kevin Yi-Xiao | | | 1844 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hemmat, Alexander | | | 1806 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Zeledon Perez, Edgar | | | 1750 | CRC | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Guzman Hidalgo, Nicolas | | | 1590 | CRC | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Flores Irurso, Paul Josue | | | 1707 | MEX | 0.00 | 1 | -0.37 | 40 | -14.80 | | | * 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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