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Individual Calculations December 2018 |
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| Londono Lopez, Donaldo Total change: -8.40 | |   |
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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 |
| 1829 | 1847 | 4.50 | 9 | -0.21 | 40 | -8.40 | |
|  Ramirez, Carlos | f | | 2247 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Hincapie Uribe, Eduardo | | | 1531 | COL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Soto, Cristian Camilo | | | 2130 | COL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Molano Diaz, Oscar Fabian | | | 1682 | COL | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Caballero Marrugo, David Jose | | | 1547 | COL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Garvin Mejia, Ricardo Luis | | | 1702 | COL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mora Munoz, Alejandro | | | 1493 | COL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Gomez Barrero, Sergio | f | | 2028 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Alvarez Lora, Amauri | | | 2098 | COL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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