Rapid:
Individual Calculations January 2020 |
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Rodriguez Chapi, Dayana Total change: -17.20 | | |
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Campeonato Nacional de Ajedrez Activo 2019 | Santa Cruz | BOL | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1405 | 1509 | 1.00 | 3 | -0.86 | 20 | -17.20 | |
| Quispe Mamani, Roymar | | | 1109 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Almendras, Elias | | | 1909 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | El Hage Serrano, Caely | | | 1197 | BOL | 0.00 | 1 | -0.86 | 20 | -17.20 | | * 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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