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Individual Calculations February 2018 |
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| Castrillon Gomez, Melissa Total change: 28.80 | |   |
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| IRT Abierto Apertura C. Conconcreto Medellin 2018 | Medellin | COL | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2204 | 5.50 | 7 | 1.44 | 20 | 28.80 | |
|  Estrada, Walter | | | 1951 | COL | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Zabala, Fidel | | | 1966 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vallejo, Humberto | | | 2028 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arango, Andres Mauricio | | | 2084 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Escobar Medina, Andres F | | | 2316 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Panesso Rivera, Henry | m | | 2411 | COL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Castaneda, Jhon David | f | | 2216 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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