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Individual Calculations September 2010 |
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| Romero Echeverria, Abigail Total change: -7.35 | |   |
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| Torneo Internacional IRT Feria de las flores | Medellin | COL | 2010-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2065 | 3.00 | 9 | -0.49 | 15 | -7.35 | |
|  Guerra Tulcan, Lenin | | | 2343 | ECU | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Vargas, Arteaga Alexis | | | 2215 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Ramirez, Benjamin Dario | | | 2178 | COL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Avellaneda, Jonathan | | | 2014 | COL | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Echavarria, Johann | f | | 2389 | COL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Gomez Barrero, Sergio | | | 2044 | COL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Franco Valencia, Beatriz I | | wf | 2157 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Lopez Idarraga, Daniel Eduardo | | | 1975 | COL | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Montoya Diez, Cesar Augusto | | | 2100 | COL | 0.00 | 1 | -0.45 | 15 | -6.75 | |
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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