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Individual Calculations September 2018 |
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| Ospina, Santiago Total change: 40.00 | |   |
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| XXV Torneo IRT Internacional Feria de las Flores In Memoriam Oscar Castro 2018 | Medellin | COL | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1844 | 2.50 | 7 | 1.00 | 40 | 40.00 | |
|  Nunez V, Gustavo Eduardo | f | | 2178 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Franco, William | | | 2087 | COL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ramirez Gonzalez, Mauricio | f | | 2143 | VEN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Silva, Enmanuel | | | 2115 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Florez, Santiago | | | 1715 | COL | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Arribas Robaina, Maritza | | wg | 2244 * | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Osorio, Cristhian Camilo | | | 2191 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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