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Individual Calculations March 2011 |
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| Gutierrez, Jose A Total change: 3.00 | |   |
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| IRT Distrital Open Mayores | Bogota | COL | 2011-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2220 | 3.00 | 4 | 0.20 | 15 | 3.00 | |
|  Perez, Laura | | | 1873 | COL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Casallas Abril, Dario Hernan | | | 2016 | COL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Acosta, Alejandro | m | | 2318 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Salcedo, Diana | | wf | 1999 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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