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Rapid:
Individual Calculations January 2022 |
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| Castrillon Gomez, Melissa Total change: -10.20 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Activo Femenino | Medellin | COL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2156 | 3.00 | 4 | -0.51 | 20 | -10.20 | |
|  Ruiz Jaraba, Valentina Sofia | | | 1653 | COL | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Argote Heredia, Valentina | | wm | 2001 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rojas Castillo, Andrea Lizeth | | | 1705 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Moncada Correa, Sara | | | 1794 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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