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Individual Calculations August 2022 |
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| Vergara Granda, Ximena Total change: -7.60 | |   |
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| Campeonato Nacional de Ajedrez Sub-20 Femenino 2022 | Barranquilla | COL | 2022-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1131 | 0.50 | 5 | -0.19 | 40 | -7.60 | |
|  Brito Carrascal, Isabela | | | 1597 | COL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Ladron De Guevara Mendez, Lorena | | | 1376 | COL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Mercado Maestre, Maria Angel | | | 1311 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Valencia Quinchia, Isabella | | | 1388 | COL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hernandez Bermudez, Manuela | | wf | 1871 | 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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