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Individual Calculations July 2012 |
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| Herrera, Sosa Jessica Total change: -18.45 | |   |
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| IRT General Jacinto Lara | Barquisimeto | VEN | 2012-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 1963 | 0.50 | 3 | -0.15 | 15 | -2.25 | |
|  Gascon, Jose Rafael | | | 2199 | VEN | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Marin, Gerardo | | | 2219 | VEN | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Obregon, Victor | | | 2147 | VEN | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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) | | | | 1er IRT MN Iris Arteaga | Acarigua | VEN | 2012-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1963 | 0.00 | 3 | -1.08 | 15 | -16.20 | |
| | Gonzalez, Delvy | | | 2152 | VEN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Valle, Efrain | c | | 2179 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Perdomo Araujo, Angel Eduardo | | | 1880 | VEN | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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