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Individual Calculations July 2016 |
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| Pereira, Henry Alberto Total change: -20.60 | |   |
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| American Continental Chess Championship 2016 | San Salvador | ESA | 2016-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1922 | 3.50 | 10 | -1.03 | 20 | -20.60 | |
|  Gemy, Jose Daniel | m | | 2322 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Arias, Daniel | f | | 2285 | ESA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lemus, Hector | | | 1569 | ESA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Valencia, Oscar | | | 1792 | ESA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Ruiz Caceres, German | | | 1773 | ESA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Avalos, Carlos | | | 1961 | USA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Chavez, Hector Eduardo | | | 2079 | ESA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ortez, Andrea | | wc | 1740 | ESA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Jimenez Garcia, Emmanuel | f | | 2176 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hernandez, Mauricio Daniel | | | 1986 | ESA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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