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Individual Calculations September 2023 |
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| Vasquez Zambrano, Alejandra Total change: 11.20 | |   |
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| IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1079 | 0.50 | 5 | 0.28 | 40 | 11.20 | |
|  Hernandez, Stefano | | | 1766 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Giraldo Ospina, Daniel | | | 1418 | COL | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Sanchez, Carlos Andres | | | 1594 | COL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Acevedo Hernandez, Fausto | | | 1556 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Suaza, Yesid | c | | 1836 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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