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Individual Calculations June 2019 |
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| Castrillon Gomez, Melissa Total change: -1.80 | |   |
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| IRT Selectivo Interligas por Equipos Ajedrez Clasico FEMENINO | Palmira | COL | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2228 | 4.00 | 6 | -0.09 | 20 | -1.80 | |
|  Hernandez Fonseca, Maria Paula | | | 1975 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Ramirez, Heimy Polgar | | wm | 2150 | COL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Mateus, Martha | | wm | 2120 | COL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Rivera, Ingris | | wm | 2197 | COL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Castro, Natalia Patricia | | wm | 2041 | COL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Salcedo, Jackeline | | wf | 2040 | COL | 0.50 | 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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