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Individual Calculations December 2018 |
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| Lora, Joel Fernando Total change: 6.40 | |   |
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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 |
| 2043 | 2154 | 6.00 | 9 | 0.32 | 20 | 6.40 | |
|  Gomez Perdomo, Jonathan | c | | 1783 | COL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Conti, Julian | | | 1952 | COL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Mina Grueso, Joni Fernando | | | 1943 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Munoz Galvez, Jhon Edison | f | | 2346 | COL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Mejia Toscano, Daniel Ricardo | | | 1992 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ordonez Gonzalez, Gabriel | | | 1884 | COL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Cifuentes, John Jairo | m | | 2199 | COL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Pardo, Aurelio | | | 1987 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mendoza, Rafael | m | | 2301 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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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