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Individual Calculations July 2017 |
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| Arango, Andres Mauricio Total change: -34.60 | |   |
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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 |
| 2055 | 2103 | 4.50 | 11 | -1.73 | 20 | -34.60 | |
|  Cori, Jorge | g | | 2503 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Croes, Octavio | c | | 1888 | ARU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Panjwani, Raja | m | | 2404 | CAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Holliman, Bob | | | 1898 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Escobar Medina, Andres F | | | 2343 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Echavarria Ramirez, Juan Diego | | | 1924 | COL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rivera, Luis Enrique | | | 1885 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cano, Luis Fernando | | | 2264 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Guerrero, Hernando | | | 1893 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ruiz Agudelo, Santiago | c | | 1870 | COL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Pena, Alcides | | | 1728 | COL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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