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Individual Calculations August 2017 |
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| Varacalli, Francisco Total change: 7.20 | |   |
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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 |
| 2044 | 2302 | 7.50 | 9 | 0.36 | 20 | 7.20 | |
|  Ramirez Madrid, Gerardo Alfonso | c | | 1902 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Meneses, Braulio Dario | | | 1902 * | GUA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castro Bello, Carlos Javier | | | 2046 | CUB | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hernandez Luna, Jose Angel | c | | 1902 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramirez Gonzalez, Mauricio | f | | 2224 | VEN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Vasquez Jimenez, Cristhian | | | 2089 | PER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Liang, Albert | | | 2051 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Avila Pavas, Santiago | f | | 2279 | COL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Sun Chin, Robert Patrick | c | | 2002 | PAN | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | |
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