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Individual Calculations December 2018 |
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| Reina Bonilla, Edwin Oswaldo Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1845 | 0 | 1.50 | 6 | 0.00 | 1652 | | 0.00 | |
|  Casas, Julio Eduardo | | | 1903 | COL | 0.50 | 1 | 0.00 | | 0.00 | |  Otalora Pacheco, Carlos Eduardo | f | | 2169 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Alvarez Angel, Nelson Eduardo | | | 1854 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Cordero Gonzalez, Victor William | | | 1659 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Suarez Espinosa, Luis Alberto | | | 1821 | COL | 0.00 | 1 | 0.00 | | 0.00 | | | Reyes Aristizabal, Andres | | | 1661 | COL | 0.00 | 1 | 0.00 | | 0.00 | |
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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