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Individual Calculations September 2018 |
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| Pena, Alcides Total change: -27.80 | |   |
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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 |
| 1932 | 1763 | 1.00 | 8 | -1.39 | 20 | -27.80 | |
|  Posada, Juan Manuel | f | | 2158 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Londono, Neider Farid | | | 2051 | COL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Cadavid, Juan Miguel | | | 2001 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Chavez, Brayan Steven | c | | 1873 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Romero, Daniela | | | 1849 | COL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Varela, Maria De Los Angeles | | | 1801 | COL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Vallejo, Humberto | | | 2004 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Florez, Santiago | | | 1715 | COL | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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