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Rapid:
Individual Calculations January 2024 |
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| Alfaro, William Total change: -0.80 | |   |
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| Campeonato Centroamericano de ajedrez por Equipos 2023, Open Modalidad Rapida | La Paz | ESA | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2089 | 2.00 | 4 | -0.04 | 20 | -0.80 | |
|  Arias, Daniel | f | | 2179 | ESA | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Cabezas Solano, David Alejandro | f | | 2051 | CRC | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Martinez, Walter | | | 1953 | HON | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Galvez Dastin, Eduardo | f | | 2136 | GUA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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