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Individual Calculations January 2024 |
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| Restrepo Cifuentes, Luciana Total change: -66.00 | |   |
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| Festival Nacional Escolar 2023 Ajedrez Clasico Sub-15 Femenino | Armenia | COL | 2023-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1473 | 0.00 | 2 | -1.65 | 40 | -66.00 | |
|  Bertel Perez, Natalia | | | 1234 | COL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Vergara Canchila, Dariana | | | 1172 | COL | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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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