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Individual Calculations October 2023 |
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| Raitz, Gabriela Total change: -5.60 | |   |
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| Festival Regional Sul de Xadrez 2023 Taca E M Campeao Colegio Froebel | Rio Negrinho SC | BRA | 2023-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1035 | 0.00 | 3 | -0.14 | 40 | -5.60 | |
|  Da Costa, Breno Ferreira | | | 1921 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Kruger, Nathalia | | | 1416 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Liebl, Livia | | | 1516 | BRA | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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