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Individual Calculations April 2015 |
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| Premkumar, Hiren Total change: -8.80 | |   |
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| 2015 DCC FIDE Open IV | Ricahrdson, Texas | USA | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1627 | 0.50 | 3 | -0.22 | 40 | -8.80 | |
|  Sanchez, Robert | | | 1818 | USA | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Krishna, Ram | | | 1800 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Su, Dion | | | 1868 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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