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Individual Calculations July 2013 |
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| Lora, Joel Fernando Total change: -15.75 | |   |
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| IRT Open de Ajedrez "Dosquebradas Empresa de Todos" | Dosquebradas | COL | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2167 | 3.00 | 6 | -1.05 | 15 | -15.75 | |
|  Bravo, Juan Eduardo | | | 1767 * | COL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Barrientos, Sergio E | g | | 2462 | COL | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Guzman, River | | | 1968 | COL | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Marin, Diego Alejandro | | | 1906 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Castrillon Gomez, Melissa | | wm | 2135 | COL | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Villamil, Nahum Jose | | | 1861 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | * 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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