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Individual Calculations December 2022 |
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| Toro Pernalete, Reiferson Josue Total change: 75.20 | |   |
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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 |
| 1652 | 1499 | 3.50 | 5 | 1.88 | 40 | 75.20 | |
|  Jimenez Pelayo, Williams Alejandr | | | 1495 | VEN | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Arteaga Colmenarez, Jaime David | | | 1792 | VEN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rodriguez Garcia, Alvaro Raul | | | 1484 | VEN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Vivas Gelves, Mauricio Jose | | | 1608 | VEN | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Abiad Parra, Victor | | | 1880 | VEN | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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