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Individual Calculations November 2017 |
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| Bobadilla Viera, Jorge Samuel Total change: 1.80 | |   |
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| VII IRT Abierto Internacional Raza Medellin 2017 | Medellin | COL | 2017-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2253 | 2297 | 5.00 | 9 | 0.09 | 20 | 1.80 | |
|  Laverde, Luis Eduardo | | | 2070 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Toro Castaneda, Elizabeht | c | | 1897 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia Pantoja, Roberto | m | | 2481 | CUB | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Guerrero Sierra, Juan Carlos | m | | 2323 | COL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Ramirez, Benjamin Dario | | | 2154 | COL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Panesso Rivera, Henry | m | | 2417 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gallego Alcaraz, Andres Felipe | m | | 2460 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Echavarria, Johann | m | | 2298 | COL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Castaneda, Jhon David | f | | 2175 | COL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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