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Rapid:
Individual Calculations January 2020 |
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| Velarde Alarcon, Jhoana Total change: -24.20 | |   |
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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 |
| 1111 | 1401 | 3.00 | 5 | -1.21 | 20 | -24.20 | |
|  Quiroga Cuba, Carlos Andres | | | 1151 | BOL | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Villca Espinoza, Edgar Castulo | | | 1114 | BOL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Justiniano Flores, Luis Fernando | | | 1165 | BOL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rocha Correa, Jhonn Gregor | | | 1078 | BOL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Quispe Mamani, Roymar | | | 1049 | BOL | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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