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Individual Calculations October 2008 |
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| Castro, Natalia Patricia Total change: -6.00 | |   |
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| IRT Open Feria de las Flores | Medellin | COL | 2008-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2007 | 2.00 | 7 | -0.40 | 15 | -6.00 | |
|  Rojas Barrero, Andres H | | | 2274 | COL | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Ortegon Villacorte, Linda Daniela | | | 1815 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Aponte Castillo, Jose Ernesto | | | 2151 | COL | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Prieto, Ernesto | | | 2156 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Guerrero, Juan Carlos | | | 2212 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Zapata Cuartas, Juan Carlos | | | 2171 | COL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Arango, Andres Mauricio | | | 2124 | COL | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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