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Individual Calculations September 2022 |
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| Lobo Meneses, Natalia Total change: 46.00 | |   |
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| Campeonato Panamericano de Ajedrez Sub20 Femenino 2022 | Pereira | COL | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1319 | 4.00 | 9 | 2.30 | 20 | 46.00 | |
|  Ruiz Jaraba, Valentina Sofia | | | 1816 | COL | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Matus, Nastassja | | wf | 1976 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Montano Vicente, Guadalupe | | | 1644 | MEX | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Caicedo Anguila, Juliana | | | 1591 | COL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ladron De Guevara Mendez, Lorena | | | 1377 | COL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Escobar Villota, Domenika Gabriel | | | 1521 | ECU | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pinillo Canon, Silvana | | wc | 1806 | COL | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Medina Baquiro, Paula Andrea | | | 1229 | COL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ruiz Villalba, Andrea | | | 1845 | MEX | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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