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Individual Calculations September 2022 |
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| Medina Baquiro, Paula Andrea Total change: 40.00 | |   |
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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 |
| 1443 | 1229 | 3.00 | 8 | 1.00 | 40 | 40.00 | |
|  Pacheco Jimenez, Yesenia | | | 1653 | ECU | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Ladron De Guevara Mendez, Lorena | | | 1377 | COL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Sanchez Riobo, Emily Dainne | | | 1406 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Carrillo Riano, Karen Sofia | | | 1345 | COL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Mercado Maestre, Maria Angel | | | 1310 | COL | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Montano Vicente, Guadalupe | | | 1644 | MEX | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Acosta Angulo, Mariana Valentina | | | 1489 | COL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Lobo Meneses, Natalia | | | 1319 | CRC | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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