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Blitz:
Individual Calculations September 2017 |
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| Pereira, Rayd Total change: 0.00 | |   |
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| Campeonato Nacional de Ajedrez Blitz 2017 | Sucre | BOL | 2017-07-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1186 | 0 | 2.00 | 5 | 0.00 | 1114 | | 0.00 | |
|  Quisbert Quispe, Leonidas | | | 1243 | BOL | 0.00 | 1 | 0.00 | | 0.00 | |  Ramirez, Victor | | | 1121 | BOL | 1.00 | 1 | 0.00 | | 0.00 | | | Perez Toledo, Zenit Zeid | | | 1351 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Pacheco Lopez, Carla Viviana | | | 1167 | BOL | 0.00 | 1 | 0.00 | | 0.00 | | | Gutierrez Villca, Daniel Matias | | | 1047 | BOL | 1.00 | 1 | 0.00 | | 0.00 | |
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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