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Blitz:
Individual Calculations January 2024 |
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| Ortez, Andrea Total change: 2.20 | |   |
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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 |
| 1620 | 1817 | 3.00 | 4 | 0.11 | 20 | 2.20 | |
|  Jop A., Laura Elizabeth | | | 1514 | GUA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Diaz Charpentier, Kristel Meliss | | wm | 1857 | CRC | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Cruz, Bitia | | wc | 1682 | HON | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Martinez Orozco, Cristiana Yorlen | | | 1426 | NCA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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