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Blitz:
Individual Calculations August 2019 |
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| Osorio Cova, Oscar Antonio Total change: 44.00 | |   |
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| 4to. IRT Blitz UETD Bolivar "XI Aniversario del Blogger Ciudad Bolivar Chess" | Ciudad Bolivar | VEN | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1820 | 4.50 | 5 | 2.20 | 20 | 44.00 | |
|  Blanco Mogollon, Luis Rafael | | | 1978 | VEN | 1.00 | 1 | 0.71 | 20 | 14.20 | |  Perez Rondon, Hiram Ramon | | | 1835 | VEN | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Gonzalez Sanchez, Jhoan Gabriel | | | 2002 | VEN | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Rodriguez, Rene David | | | 1874 | VEN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Crespo Acero, Omar Jose | | | 1526 | VEN | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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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