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Individual Calculations January 2012 |
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| Jimenez, Leonardo Andres Total change: -5.85 | |   |
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| II JAHV McGregor de Ajedrez ITT | Bogota | COL | 2011-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1837 | 0.00 | 2 | -0.87 | 15 | -13.05 | |
|  Verastegui, Fernando | | | 2114 | COL | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Valencia, Fabio | | | 1686 | COL | 0.00 | 1 | -0.70 | 15 | -10.50 | |
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) | | | | Festival Nacional Escolar Categoria Sub-15 Absoluto | Bogota | COL | 2011-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1837 | 2.00 | 3 | 0.48 | 15 | 7.20 | |
| | Martinez Baquero, Hugo Esteban | | | 1911 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Moreno Lozano, Esteban | | | 1632 | COL | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Moreno Lozano, David | | | 1936 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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