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Individual Calculations May 2015 |
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| Duran Reina, Luisa Elena Total change: -44.80 | |   |
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| 1er IRT Abierto Circuito de Ajedrez Lara 2015 | Casa del Ajedrez, Barquisimeto | VEN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1941 | 1.00 | 4 | -1.13 | 20 | -22.60 | |
|  Brizuela Abreu, Reivis Gabriel | | | 2184 | VEN | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Gomez Aranguren, Alexis Jose | | | 1872 | VEN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Herrera Aliza, Gerardo Ramon | | | 1964 | VEN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Gelvis, Emily | | | 1634 | VEN | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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 Adalberto Vega in Memoriam | Club Cristo Milona, Valencia | VEN | 2015-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1941 | 1.50 | 4 | -1.11 | 20 | -22.20 | |
| | Ferragut Blanco, Arnaldo | f | | 2244 | FID | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Oropeza, Ramon | | | 1782 | VEN | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Chirinos, Jorge | | | 1602 | VEN | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Campos Cabello, Gustavo | | | 1608 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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