Individual Calculations October 2008 |
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Castaneda, Jhon David Total change: 64.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Open Feria de las Flores | Medellin | COL | 2008-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2155 | 2096 | 6.00 | 8 | 2.58 | 25 | 64.50 | |
| Martinez, Mauricio | | | 1979 | COL | 0.50 | 1 | -0.16 | 25 | -4.00 | | Orozco, Luz Elena | | | 1957 | COL | 1.00 | 1 | 0.31 | 25 | 7.75 | | Panesso Rivera, Jenny | | | 1973 | COL | 1.00 | 1 | 0.33 | 25 | 8.25 | | Rojas Barrero, Andres H | | | 2274 | COL | 1.00 | 1 | 0.73 | 25 | 18.25 | | Clavijo, Jorge Mario | m | | 2341 | COL | 0.50 | 1 | 0.30 | 25 | 7.50 | | Alzate Londono, William De Jesus | | | 2244 | COL | 1.00 | 1 | 0.70 | 25 | 17.50 | | Ramirez, Carlos | f | | 2258 | COL | 0.00 | 1 | -0.29 | 25 | -7.25 | | Guerrero, Juan Carlos | | | 2212 | COL | 1.00 | 1 | 0.66 | 25 | 16.50 | | 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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