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Individual Calculations May 2012 |
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| Suarez, Luis Humberto Total change: -10.35 | |   |
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| IRT Open Departamental de Ajedrez 2012 | Ibague | COL | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2120 | 2.00 | 4 | -0.69 | 15 | -10.35 | |
|  Quinonez, Maria Constanza | | | 1830 | COL | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Hernandez Sanchez, Jairo Andres | | | 2271 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Palacio, Pablo Persi | | | 1889 | COL | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Corredor Rengifo, Luis Fernando | | | 1914 | COL | 0.50 | 1 | -0.26 | 15 | -3.90 | |
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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