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Blitz:
Individual Calculations August 2013 |
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| Ruiz, Samuel Total change: 7.60 | |   |
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| IV Nacional de Ajedrez Relampago-Bolivia | Cochabamba | BOL | 2013-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 1703 | 1.00 | 4 | 0.38 | 20 | 7.60 | |
|  Arias, Pablo | c | | 2078 | BOL | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Aguilar, Luis Miguel | | | 1935 | BOL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Castillo Yujra, Miguel | | | 1975 | BOL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Aguilar, Pedro | | | 2000 | BOL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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