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Individual Calculations March 2016 |
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| Cotes Ontibon, Anibal Santiago Total change: -96.00 | |   |
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| Open IRT Distrital Sub-12 | Bogota | COL | 2016-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1782 | 0.00 | 2 | -1.66 | 40 | -66.40 | |
|  Higarrero, Juan David | | | 1382 * | COL | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Gaona Ballesteros, Andres | | | 1598 | COL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Open IRT Distrital Sub-10 | Bogota | COL | 2016-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1782 | 0.00 | 1 | -0.74 | 40 | -29.60 | |
| | Gaona Ballesteros, Andres | | | 1598 | COL | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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