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Individual Calculations September 2010 |
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| Casallas, Dario Hernan Total change: 5.85 | |   |
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| IRT Open Internacional Universitario por equipos 2010 | Bogota | COL | 2010-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2023 | 2.00 | 3 | 0.39 | 15 | 5.85 | |
|  Ruiz C, Joshua D | f | | 2096 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Vasquez, Rafael | | | 1886 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Jimenez, Luis Felipe | | | 1999 | COL | 1.00 | 1 | 0.47 | 15 | 7.05 | |
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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