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Blitz:
Individual Calculations August 2013 |
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| Molina, Ruben Total change: 9.20 | |   |
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| IV Nacional de Ajedrez Relampago-Bolivia | Cochabamba | BOL | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1966 | 3.00 | 4 | 0.46 | 20 | 9.20 | |
|  Lopez, Bruno | | | 1707 | BOL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Molina, Jessica | | | 1585 | BOL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Medrano, Mario | | | 2072 | BOL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Aguilar, Pedro | | | 2000 | BOL | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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