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Individual Calculations March 2013 |
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| Betancourt Gutierrez, Luis Joel Total change: 13.20 | |   |
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| 1er. IRT Copa ASOAJEDREZ LARA | Barquisimeto | VEN | 2013-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2170 | 4.00 | 5 | 0.44 | 30 | 13.20 | |
|  Calvete Gimenez, Johaslyn Aymer | | | 1824 | VEN | 0.50 | 1 | -0.39 | 30 | -11.70 | |  Yanez Rodriguez, Williams | | | 1976 | VEN | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Calvete, Yorman | | | 2100 | VEN | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Parra, Johel | | | 1955 | VEN | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Herrera, German | | | 2133 | VEN | 0.50 | 1 | -0.05 | 30 | -1.50 | |
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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