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Rapid:
Individual Calculations December 2022 |
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| Valencia Quinchia, Isabella Total change: -40.40 | |   |
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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 |
| 1442 | 1463 | 1.00 | 4 | -1.01 | 40 | -40.40 | |
|  Arias Lopez, Maria Angel | | | 1090 | COL | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Castano, Saray | | | 1533 | COL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Largo Chaparro, Sofia Alejandra | | | 1514 | COL | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Ceballos Castellanos, Isabela | | | 1629 | COL | 0.00 | 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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