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Individual Calculations May 2012 |
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| Peinado, Edwin Halley Total change: -39.90 | |   |
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| ITT UDI Sub27 Universitario | Bucaramanga | COL | 2012-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2140 | 3.50 | 6 | -1.33 | 30 | -39.90 | |
|  Sanchez Vega, Sergio Antonio | | | 1740 * | COL | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Echeverry, Maria Yesenia | | | 1884 | COL | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Villar, Juan | | | 1876 | PER | 0.50 | 1 | -0.32 | 30 | -9.60 | | | Ospina, Carl Erik | | | 1940 | COL | 0.50 | 1 | -0.26 | 30 | -7.80 | | | Salcedo, Jackeline | | wf | 1912 | COL | 0.50 | 1 | -0.29 | 30 | -8.70 | | | Mendez Rivera, Anderson Heriber | | | 1962 | COL | 0.00 | 1 | -0.73 | 30 | -21.90 | | | * 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) | | |
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