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Individual Calculations December 2018 |
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| Lopez, Jorge Hernan Total change: -11.40 | |   |
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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 |
| 1867 | 1968 | 5.00 | 9 | -0.57 | 20 | -11.40 | |
|  Pena Mora, Carlos | | | 1568 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arango Arenas, Juan Camilo | | | 2239 | COL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ramirez Perez, Jose Alexis | | | 1717 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Soto, Cristian Camilo | | | 2130 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Rivera, Luis Enrique | | | 1756 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gomez Perdomo, Jonathan | c | | 1783 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Torres Cueto, Jesus Marcial | f | | 2078 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Cuevas Sanchez, Bramdon Daniel | | | 1730 | COL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Aldana, Omar | | | 1802 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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