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Individual Calculations September 2017 |
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| Herrera, Juan Sebastian Total change: 20.00 | |   |
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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 |
| 2169 | 2265 | 6.50 | 9 | 1.00 | 20 | 20.00 | |
|  Carvajal, Jorge Ivan | | | 2033 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Trujillo Chaverra, Fernando | | | 2045 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gomez, Jhon D | | | 1865 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Puentes, Alvaro | f | | 2144 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zuluaga, Cesar | m | | 2305 | COL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Sanchez Alvarez, Roberto Carlo | f | | 2393 | CUB | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zapata Arbelaez, Estiven | f | | 2148 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Becerra, Juan David | f | | 2323 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Hernandez Montes, Jhon Sebast | | | 2266 | COL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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