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Rapid:
Individual Calculations December 2022 |
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| Ceballos Castellanos, Isabela Total change: -3.60 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Rapido femenino Prejuegos (Nro2) Nacionales 2023 | Santa Marta | COL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1629 | 2.00 | 4 | -0.09 | 40 | -3.60 | |
|  Rosado Perez, Maria Jose | | wc | 1781 | COL | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Castano, Saray | | | 1533 | COL | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Perez Valcarcel, Maria Jose | | | 1669 | COL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Valencia Quinchia, Isabella | | | 1463 | COL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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