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Individual Calculations September 2017 |
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| Mendoza, Rafael Total change: -19.80 | |   |
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| XXIV Torneo IRT Internacional Feria de las Flores Medellin 2017 In memorian Oscar Castro | Medellin | COL | 2017-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2309 | 5.00 | 9 | -1.98 | 10 | -19.80 | |
|  Arango, Andres Mauricio | | | 2068 | COL | 0.50 | 1 | -0.30 | 10 | -3.00 | |  Gomez, Jhon D | | | 1909 * | COL | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Martinez Cardona, Cristian And | | | 2004 | COL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Herrera, Milena | | wm | 2059 | COL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Ramirez, Benjamin Dario | | | 2141 | COL | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Narvaez, Faber Alberto | | | 2079 | COL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Hernandez, Cristian Andres | m | | 2252 | COL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Zambrano, Junior | f | | 2080 | ECU | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Zapata Arbelaez, Estiven | f | | 2148 | COL | 0.00 | 1 | -0.71 | 10 | -7.10 | | | * 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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