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Individual Calculations July 2017 |
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| Chinchilla Miranda, Eugenio Total change: -17.40 | |   |
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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 |
| 2106 | 2213 | 6.00 | 11 | -0.87 | 20 | -17.40 | |
|  Serna Escobar, Gustavo Dario | | | 1813 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Acosta, Bernal | g | | 2494 | CRC | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Leiva, Giuseppe | m | | 2449 | PER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Quishpe Vaca, Andres | | | 1929 | ECU | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Rivera, Luis Enrique | | | 1885 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vasquez Garrido, Nuremberg | c | | 1987 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sanchez, Sebastian Felipe | m | | 2388 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lotero, Faiber | f | | 2092 | COL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Lopez, Jorge Hernan | c | | 1963 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gonzalez, Eleicer | | | 2078 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Castano, Jhon Edison | | | 2088 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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