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Individual Calculations December 2018 |
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| Romero S, Juan Sebastian Total change: -77.60 | |   |
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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 |
| 1785 | 1898 | 2.50 | 7 | -1.94 | 40 | -77.60 | |
|  Univio Sanchez, German | c | | 2058 | COL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Torres, Juan Camilo | f | | 2279 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Rueda Bermudez, Andres Felipe | | | 1673 | COL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bueno, Miguel Angel | | | 1713 | COL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Garvin Mejia, Ricardo Luis | | | 1702 | COL | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Acero Vargas, Cristian Camilo | | | 1571 | COL | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Gaona Ballesteros, Andres | | | 1500 | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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