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Individual Calculations September 2009 |
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| Castano, Jhon Edison Total change: 2.40 | |   |
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| IRT GP Feria de las Flores ELITE | Medellin | COL | 2009-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2045 | 3.50 | 8 | 0.16 | 15 | 2.40 | |
|  Munoz, Jhon Edison | | | 2234 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Torres, Juan Camilo | | | 2155 | COL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Zapata, Olga Maria | | | 1763 | COL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Arango, Andres Mauricio | | | 2146 | COL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Guerra Mojena, Leandro | | | 2266 | CUB | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Castaneda, Jhon David | | | 2132 | COL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Rengifo, Jose Ignacio | | | 2130 | COL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Avellaneda Arevalo, Ronald | | | 2004 | COL | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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