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Individual Calculations September 2017 |
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| Barreiro Jurado, Frank Total change: -13.40 | |   |
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| IRT Departamental Interclubes Narino 2017 | Pasto | COL | 2017-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2058 | 2.50 | 4 | -0.67 | 20 | -13.40 | |
|  Chamorro Cuaical, Ivan Andres | | | 1792 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Finley Rosero, Karol Valentina | | | 1658 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barragan Cruz, Eduardo | | | 1865 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Pai, Juan David | | | 1921 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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