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Individual Calculations December 2022 |
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| Ospina Betancur, Santiago Total change: 34.80 | |   |
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| IX IRT Hibrido de Las Americas Sub-1800 2022 U16 | Caracas-Pampatar-Lecheria-Medellin-Lima-Puerto Espana-Saltillo- Campeche | VEN | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1760 | 6.50 | 7 | 0.87 | 40 | 34.80 | |
|  Besack Garcia, Nikolas Clark | | | 1360 * | VEN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bohorquez Castaneda, Matias | | | 1368 | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zanella Gonzalez, Armando Jose | | | 1504 | VEN | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Allen Leydenz, Christian Gabriel | | | 1438 | VEN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Medina Reyes, Stefano | | | 1652 | MEX | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Giraldo Alvarez, Simon | | | 1572 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ramirez Espino, Alessandro | | | 1593 | PER | 0.50 | 1 | -0.22 | 40 | -8.80 | | | * 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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