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Individual Calculations December 2018 |
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| Montenegro, Juan Rolando Total change: 11.80 | |   |
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| Subzonal 2.3.4 Colombia Absoluto 2018 Camp Nacional Ajedrez Mayores Absoluto 2018 | Bogota | COL | 2018-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2111 | 6.00 | 9 | 0.59 | 20 | 11.80 | |
|  Ramirez Perez, Jose Alexis | | | 1717 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chaux, Oscar Orlando | | | 1927 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hernandez, Cristian Andres | m | | 2349 | COL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Contreras, Henry | f | | 2204 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Santamaria Vargas, Miguel | | | 1919 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Torres, Juan Camilo | f | | 2279 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lopez Ramirez, David Santiago | c | | 1854 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Useche Contreras, Maigel | | | 1992 | COL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mena, Yamil Octavio | c | | 1982 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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