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Individual Calculations March 2016 |
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| Ribero, David Felipe Total change: -70.80 | |   |
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| Open IRT Distrital Sub-12 | Bogota | COL | 2016-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1542 | 0.50 | 3 | -1.77 | 40 | -70.80 | |
|  Higarrero, Juan David | | | 1260 | COL | 0.00 | 1 | -0.84 | 40 | -33.60 | |  Gomez Leon, Nicolas | | | 1357 | COL | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Sarmiento, Erika Daniela | | | 1403 | COL | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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