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Rapid:
Individual Calculations January 2020 |
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| Quiroga Cuba, Carlos Andres Total change: 9.80 | |   |
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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 |
| 1436 | 1151 | 1.00 | 3 | 0.49 | 20 | 9.80 | |
|  Castillo Yujra, Ronald | | | 1551 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Velarde Alarcon, Jhoana | | | 1401 | BOL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Guzman Heredia, Simon | | | 1356 | BOL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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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