Rapid:
Individual Calculations January 2020 |
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Quispe Mamani, Roymar Total change: 13.00 | | |
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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 |
1437 | 1049 | 1.00 | 4 | 0.65 | 20 | 13.00 | |
| Campero, Ronald | f | | 1449 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Rodriguez Chapi, Dayana | | | 1449 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Rios Perez, Ricardo Daniel | | | 1449 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Velarde Alarcon, Jhoana | | | 1401 | BOL | 1.00 | 1 | 0.89 | 20 | 17.80 | | * 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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