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Individual Calculations July 2012 |
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| Ruge, Edison Total change: 6.60 | |   |
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| Torneo Internacional de Ajedrez ITT " IV COPA FONDUCAR 2012" | Cartagena | COL | 2012-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2190 | 3.50 | 7 | 0.44 | 15 | 6.60 | |
|  Alvarez Pedraza, Aramis | g | | 2551 | CUB | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Echeverry, Maria Yesenia | | | 1880 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Castro, Oscar H | m | | 2370 | COL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Garces, Javier | | | 2012 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Guerra Tulcan, Lenin | f | | 2435 | ECU | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Rivera, Ingris | | wm | 2148 | COL | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Espinosa, Julio Manuel | f | | 2301 | COL | 1.00 | 1 | 0.65 | 15 | 9.75 | |
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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