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Individual Calculations November 2009 |
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| Jena, Rakesh Kumar Total change: -6.60 | |   |
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| 1ST KALINGA OPEN RATING CHESS CHAMPIONSHIP-2009 | Bhubaneswar,Orissa | IND | 2009-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1750 | 0.00 | 2 | -0.44 | 15 | -6.60 | |
|  Kumar, Ashutosh | | | 2004 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Ashraf, Mohammad | | | 1942 | IND | 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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