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Individual Calculations July 2017 |
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| Renteria, Rolando Total change: -35.00 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 2077 | 5.50 | 11 | -1.75 | 20 | -35.00 | |
|  Kaidanov, Gregory S | g | | 2477 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Florez Castro, Estiven | | | 1820 | COL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Do Prado, Hamilton Mesquita | | | 1765 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Martinez Paipa, Hernan | | | 1893 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Harper, Ryan | f | | 2209 | TTO | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Echavarria, Gustavo | | | 1902 | COL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gallardo Rojel, Alejandro | | | 1837 | CHI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Oquendo, Eder | | | 1884 | PAN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rodriguez Arrieta, Maria Elena | | wm | 1926 | CRC | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rivera, Luis Enrique | | | 1885 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Martinez, Mauricio | | | 1931 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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