Individual Calculations February 2019 |
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Lopez Chow, Jeffrey Alfonso Total change: 0.00 | | |
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Primera Fase del Campeonato Nacional de Ajedrez 2019 | Managua | NCA | 2019-01-05 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1507 | 0 | 3.00 | 4 | 0.00 | 1547 | | 0.00 | |
| Berrios Vanegas, Yanko Antonio | | | 1589 | NCA | 1.00 | 1 | 0.00 | | 0.00 | | Granados Ortiz, Maria Jose | | | 1645 | NCA | 0.00 | 1 | 0.00 | | 0.00 | | Cortez Ruiz, Luis Miguel | | | 1404 | NCA | 1.00 | 1 | 0.00 | | 0.00 | | Espinoza Guerrero, Elizabeth | | | 1391 | NCA | 1.00 | 1 | 0.00 | | 0.00 | | 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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