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Individual Calculations March 2011 |
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| Ruiz, Alciguel Total change: 12.15 | |   |
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| IRT Distrital Open Mayores | Bogota | COL | 2011-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2170 | 4.00 | 5 | 0.81 | 15 | 12.15 | |
|  Vargas, Diana Paola | | | 1864 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Rodriguez M, Julian Enrique | | | 2058 | COL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Acosta, Alejandro | m | | 2318 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Estrella Becerra, Fernando | | | 2059 | COL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Ospina Ortiz, Oscar Alexander | | | 1993 | COL | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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