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Blitz:
Individual Calculations September 2019 |
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| Yujra Vargas, Jhonatan Total change: 4.20 | |   |
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| Campeonato Nacional de Ajedrez Blitz 2019 | Cochabamba | BOL | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1192 | 1.00 | 4 | 0.21 | 20 | 4.20 | |
|  Ordonez Miranda, Jose Herlang | | | 1181 | BOL | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Ferrufino, Boris | c | | 1592 * | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mamani Alegria, Fabian | | | 1545 | BOL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Silicuana Quispe, Cristhian | | | 1588 | BOL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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