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Blitz:
Individual Calculations May 2012 |
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| Otalora, Carlos Eduardo Total change: 2.40 | |   |
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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 |
| 2105 | 2098 | 5.00 | 12 | -0.90 | 20 | -18.00 | |
|  Acosta, Alejandro | m | | 2310 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Acosta, Alejandro | m | | 2310 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Contreras, Henry Esteban | | | 1879 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Contreras, Henry Esteban | | | 1879 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pinzon, Jairo David | | | 2210 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pinzon, Jairo David | | | 2210 | COL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Salcedo, Jackeline | | wf | 1964 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Salcedo, Jackeline | | wf | 1964 | COL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ruiz, Alciguel | f | | 2251 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ruiz, Alciguel | f | | 2251 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tirado, Juan Camilo | | | 2017 | COL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Tirado, Juan Camilo | | | 2017 | COL | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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 |
| 2163 | 2098 | 3.50 | 6 | 1.02 | 20 | 20.40 | |
| | Ruiz, Alciguel | f | | 2251 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ruiz, Alciguel | f | | 2251 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Torres, Jaime Alberto | | | 2037 | COL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Torres, Jaime Alberto | | | 2037 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Valle, Efrain | c | | 2200 | COL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Valle, Efrain | c | | 2200 | COL | 1.00 | 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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