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Blitz:
Individual Calculations January 2024 |
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| Alfaro, William Total change: -25.40 | |   |
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| Campeonato Centroamericano de Ajedrez por Equipos 2023, Open Modalidad Blitz | La Paz | ESA | 2023-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2147 | 1.00 | 4 | -1.27 | 20 | -25.40 | |
|  Arias, Daniel | f | | 2185 | ESA | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Cabezas Solano, David Alejandro | f | | 2053 | CRC | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Figueroa Caceres, Carlos Alberto | | | 1977 | HON | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Garcia Fuentes, Sergio Miguel | f | | 2167 | GUA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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