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Individual Calculations June 2022 |
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| Perez Lujan, Mateo Total change: -3.40 | |   |
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| IRT Festival Latinoamericano Sub2000 | Pereira | COL | 2022-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1920 | 6.00 | 9 | -0.17 | 20 | -3.40 | |
|  Acosta Angulo, Mariana Valentina | | | 1509 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bermudez, Edilson Enrique | | | 1737 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bustos Acosta, Isauro | | | 1842 | COL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tobar B, Carlos Andres | c | | 1878 | COL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Arrieta, Cristian | | | 1863 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Rico Duran, Juan Sebastian | | | 1730 | COL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ayala Delgado, Sergio Alejandro | | | 1513 | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cordoba Perez, Jeronimo | | | 1888 | COL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Chaux, Oscar Orlando | | | 1882 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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