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Individual Calculations August 2017 |
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| Aspiazu, Marlon Total change: 47.60 | |   |
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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 |
| 1995 | 1929 | 4.50 | 8 | 1.19 | 40 | 47.60 | |
|  Ramirez Marchena, Carlos Andres | | | 1529 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kelly, Joey M | | | 2307 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Miyasaka, Marcus M | f | | 2145 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Vasquez Jimenez, Cristhian | | | 2089 | PER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Gonzales Curse, Flavio | f | | 2111 | PER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Donoso Diaz, Sebastian | f | | 2187 | CHI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Yie, Kevin Yi-Xiao | | | 1844 | CAN | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Zeledon Perez, Edgar | | | 1750 | CRC | 0.50 | 1 | -0.23 | 40 | -9.20 | | | * 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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