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Blitz:
Individual Calculations January 2024 |
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| Lopez L., Dairyn D. Total change: 20.60 | |   |
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| Campeonato Centroamericano de Ajedrez por Equipos 2023, Femenino Modalidad Blitz | La Paz | ESA | 2023-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1481 | 2.00 | 4 | 1.03 | 20 | 20.60 | |
|  Granados Ortiz, Maria Jose | | | 1772 | NCA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Palacios, Celina | | wf | 1732 | ESA | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Ramirez Gonzalez, Maria Jose | | wf | 1703 | CRC | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Viana, Valeria | | wc | 1544 | HON | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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