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Individual Calculations September 2018 |
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| Rios Parra, Juan Fernando Total change: -9.40 | |   |
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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 |
| 2126 | 2060 | 2.00 | 6 | -0.47 | 20 | -9.40 | |
|  Rivera, Alberto | m | | 2325 | FID | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Varela, Maria De Los Angeles | | | 1801 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Castaneda, Jhon David | f | | 2182 | COL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sierra Mejia, Juan Pablo | | | 2173 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Corredor Rengifo, Luis Fernando | c | | 2116 | COL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Soto, Cristian Camilo | | | 2157 | COL | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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