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Individual Calculations December 2022 |
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| Martinez Salgado, Gabriela Total change: 9.60 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Clasico Femenino 2022 Prejuegos (Nro2) Nacionales 2023 | Santa Marta | COL | 2022-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1244 | 0.50 | 3 | 0.24 | 40 | 9.60 | |
|  Valencia Quinchia, Isabella | | | 1561 | COL | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Brito Carrascal, Isabela | | | 1584 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lugo Lozano, Luz Adriana | | | 1911 | COL | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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