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Individual Calculations January 2012 |
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| Florez, Edgar Mauricio Total change: 1.50 | |   |
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| IRT Distrital Open de Mayores Noviembre | Bogota | COL | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1905 | 2.00 | 3 | 0.73 | 30 | 21.90 | |
|  Giron, Yorman Omar | | | 1870 | COL | 1.00 | 1 | 0.45 | 30 | 13.50 | |  Trujillo, Otoniel | | | 2248 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Rincon Tristancho, Sebastian | | | 1832 | COL | 1.00 | 1 | 0.40 | 30 | 12.00 | |
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) | | | | II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 1905 | 0.00 | 3 | -0.68 | 30 | -20.40 | |
| | Uribe Arteaga, Daniel | | | 2228 | COL | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Esquivel, Luis | f | | 2132 | PAN | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Torres Rojas, Yuber Andres | | | 2026 | COL | 0.00 | 1 | -0.34 | 30 | -10.20 | |
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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