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Individual Calculations April 2018 |
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| Vargas, Diana Paola Total change: -22.60 | |   |
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| Campeonato Nacional Amateur 2018 Sub2000 | Bogota | COL | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1720 | 3.50 | 7 | 1.30 | 20 | 26.00 | |
|  Contreras R, Wilson Mauricio | | | 1750 | COL | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Mesa, Francisco Alonso Jr. | | | 1898 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gomez Perdomo, Jonatan | c | | 1859 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Castellanos, Alvaro | | | 1836 | COL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Acosta Cruz, Luis Ivan | | | 1832 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Prada, Diogenes | | | 1982 | COL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Aguilar, Hernando | | | 1881 | COL | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | | | Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia | Medellin | COL | 2018-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1720 | 1.00 | 7 | -2.43 | 20 | -48.60 | |
| | Dominguez Rincon, Miller | f | | 2070 | COL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Hernandez Fonseca, Maria Paula | | | 2018 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dabraccio, Guillermo | | | 1639 | COL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Cardoso, Jaidy Marcela | | | 1847 | COL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Flores, Rafael Omar | | | 1443 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Castano, Saray | | | 1536 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Moncada Correa, Sara | | | 1601 | COL | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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