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Individual Calculations December 2022 |
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| Abiad Parra, Victor Total change: 0.40 | |   |
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| Torneo IRT Empoderamiento de la Ajedrecista Zuliana 2022 | Maracaibo, estado Zulia | VEN | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1880 | 6.00 | 7 | 0.02 | 20 | 0.40 | |
|  Parra Ferrer, Eduin Enrique | | | 1452 | VEN | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Rodriguez Garcia, Alvaro Raul | | | 1484 | VEN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Campos Guanipa, Andres Eduardo | | | 1717 | VEN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Vivas Gelves, Mauricio Jose | | | 1608 | VEN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Reyes Maldonado, Cesar | | | 1689 | VEN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Teran Aldana, Yerson Yoel | | | 1480 * | VEN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Toro Pernalete, Reiferson Josue | | | 1499 | VEN | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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