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Individual Calculations July 2017 |
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| Lora, Joel Fernando Total change: 10.80 | |   |
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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 |
| 2187 | 2193 | 6.00 | 11 | 0.54 | 20 | 10.80 | |
|  Pena, Alcides | | | 1793 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arenas, David | g | | 2488 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Silva, Jorge | c | | 1977 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Valdes Romero, Leonardo | m | | 2407 | CRC | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Fernandez Reyes, Lisandro | m | | 2402 | ECU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Castano Ortiz, Eder | | | 2029 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Lopez Gonzalez, Abel Fabian | m | | 2351 | CUB | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Rios, Juan Fernando | | | 2055 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Florez Castro, Estiven | | | 1820 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Baules, Jorge | m | | 2355 | PAN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Quinonez Garcia, Santiago | f | | 2379 | COL | 0.50 | 1 | 0.24 | 20 | 4.80 | | | * 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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