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Individual Calculations July 2017 |
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| Sanchez, Sebastian Felipe Total change: 7.30 | |   |
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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 |
| 2359 | 2388 | 6.50 | 11 | 0.73 | 10 | 7.30 | |
|  Zambrano, Junior | f | | 1988 * | ECU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gonzalez Lopez, Nicolas Mateo | | | 2127 | COL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mekhitarian, Krikor Sevag | g | | 2542 | BRA | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Shabalov, Alexander | g | | 2556 | USA | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Otalora, Carlos Eduardo | f | | 2175 | COL | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Morovic Fernandez, Ivan | g | | 2537 | CHI | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Chinchilla Miranda, Eugenio | f | | 2213 | CRC | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Rios, Cristhian Camilo | m | | 2499 | COL | 1.00 | 1 | 0.65 | 10 | 6.50 | | | Cruz, Cristhian | g | | 2558 | PER | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Kaidanov, Gregory S | g | | 2550 | USA | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Ruiz Aguilar, Pablo Alexander | f | | 2206 | COL | 0.50 | 1 | -0.24 | 10 | -2.40 | | | * 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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