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Individual Calculations April 2013 |
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| Pinzon, Jairo David Total change: 13.95 | |   |
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| IRT Open LAB Marzo | Bogota | COL | 2013-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 2192 | 5.00 | 6 | 0.93 | 15 | 13.95 | |
|  Casas, Julio Eduardo | | | 1995 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Estrella Becerra, Fernando | | | 2043 | COL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Acuna Buitrago, Camilo Andres | | | 2075 | COL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Lozano, Nestor Favian | | | 2053 | COL | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Almanza, Rafael Andres | | | 2168 | COL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Ramirez, Jaime Orlando | | | 2009 | COL | 0.50 | 1 | -0.24 | 15 | -3.60 | |
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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