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Blitz:
Individual Calculations February 2013 |
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| Vasquez, William Total change: -8.00 | |   |
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| IV Torneo IRT Blitz Club Ajedrez Duitama | Duitama | COL | 2013-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1873 | 2.00 | 5 | -0.11 | 20 | -2.20 | |
|  Fonseca, Carlos Arturo | | | 2091 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Rey Serrano, Jorge Enrique | | | 1939 | COL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rodriguez Parada, Sebastian | | | 2027 | COL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ortega Leon, Jaime | | | 1752 | COL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Rojas Castillo, Leibntz Ediso | | | 1855 | COL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | I Torneo IRT Blitz Club Ajedrez CARUANA | Sogamoso | COL | 2013-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1873 | 1.00 | 3 | -0.29 | 20 | -5.80 | |
| | Sierra, Edwin Andres | | | 2087 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Rojas, Andrea Lizeth | | | 1766 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rey Serrano, Jorge Enrique | | | 1939 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | |
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