Individual Calculations April 2020 |
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Hernandez Aleman, Rosa Nelbia Total change: 2.80 | | |
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Semifinal del Campeonato Nacional Femenino de Ajedrez 2020 | Managua | NCA | 2020-02-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1532 | 1212 | 0.50 | 3 | 0.07 | 40 | 2.80 | |
| Arevalo, Maria Gabriela | | | 1578 | NCA | 0.00 | 1 | -0.10 | 40 | -4.00 | | Medrano, Maria Luisa | | | 1612 * | NCA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ramirez Altamirano, Laura Seline | | | 1406 | NCA | 0.50 | 1 | 0.25 | 40 | 10.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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