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Individual Calculations September 2010 |
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| Ossa, Orlando Total change: 18.90 | |   |
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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 |
| 2262 | 2238 | 5.00 | 8 | 1.26 | 15 | 18.90 | |
|  Avellaneda, Jonathan | | | 2014 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Escobar Forero, Alder | m | | 2474 | COL | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Gamboa, Nelson | m | | 2378 | COL | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Vacca, Leonardo | | | 2040 | COL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Uribe, Mauricio | m | | 2389 | COL | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Munoz, Jhon Edison | | | 2251 | COL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Echavarria, Johann | f | | 2389 | COL | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Franco Valencia, Beatriz I | | wf | 2157 | COL | 1.00 | 1 | 0.39 | 15 | 5.85 | |
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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