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Blitz:
Individual Calculations May 2012 |
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| Valle, Efrain Total change: -64.80 | |   |
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| Open IRT Blitz MARZO L.A.B | Bogota | COL | 2012-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2200 | 6.50 | 12 | -1.82 | 20 | -36.40 | |
|  Contreras, Miguel | | | 1800 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Contreras, Miguel | | | 1800 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tautiva, Cristian Camilo | | | 2020 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tautiva, Cristian Camilo | | | 2020 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Becerra, Juan David | | | 2334 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Becerra, Juan David | | | 2334 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Pereira, Henry Alberto | | | 1960 | COL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Pereira, Henry Alberto | | | 1960 | COL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Dominguez Rincon, Miller | | | 2007 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Dominguez Rincon, Miller | | | 2007 | COL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Cifuentes, Jhon Jairo | c | | 2108 | COL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Cifuentes, Jhon Jairo | c | | 2108 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * 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 Blitz ABRIL L.A.B | Bogota | COL | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2200 | 5.00 | 10 | -1.42 | 20 | -28.40 | |
| | Salcedo, Diana | | wf | 2009 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Salcedo, Diana | | wf | 2009 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Tirado, Juan Camilo | | | 2017 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Tirado, Juan Camilo | | | 2017 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ruiz C, Joshua D | f | | 2212 | COL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Ruiz C, Joshua D | f | | 2212 | COL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Gutierrez Herrera, Jose Antonio | m | | 2126 | COL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gutierrez Herrera, Jose Antonio | m | | 2126 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Otalora, Carlos Eduardo | | | 2098 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Otalora, Carlos Eduardo | | | 2098 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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