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Individual Calculations April 2013 |
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| Lozano, Nestor Favian Total change: 23.25 | |   |
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| IRT Open LAB Marzo | Bogota | COL | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2060 | 2053 | 5.00 | 7 | 1.55 | 15 | 23.25 | |
|  Guerrero, Hernando | | | 1909 | COL | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Prado, Leonardo | | | 1983 | COL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Lopez, Jorge | | | 2027 | COL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Univio Sanchez, German | | | 2052 | COL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Pinzon, Jairo David | | | 2192 | COL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Ramirez, Jaime Orlando | | | 2009 | COL | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Rojas Barrero, Andres Humberto | | | 2247 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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