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Individual Calculations December 2018 |
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| Perdomo Ochoa, Wendy Lorena Total change: -21.60 | |   |
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| 1st. Rising Stars Chess Festival 2018 - Classic Edition | Maracaibo | VEN | 2018-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1597 | 0.50 | 4 | -0.54 | 40 | -21.60 | |
|  Rojas Mendoza, Joun Sun | | | 1669 | COL | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Hernandez Carino, Marcos Vidal | | | 1704 | VEN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Diaz Leon, Richard Josue | | | 1997 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramirez Gonzalez, Angel David | c | | 1829 | VEN | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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