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Individual Calculations February 2018 |
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| Vallejo, Humberto Total change: -23.80 | |   |
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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 |
| 1862 | 2028 | 3.00 | 6 | -1.19 | 20 | -23.80 | |
|  Gonzalez Zapata, Julian David | | | 1754 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Castrillon Gomez, Melissa | | wm | 2204 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Echavarria Ramirez, Juan Diego | | | 1925 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Benjumea Rave, Jaime Stiden | | | 1772 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lopez Gonzalez, Carlos Andres | | | 1692 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Henao Ortiz, Carolina | | | 1823 | COL | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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