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Individual Calculations November 2009 |
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| Dowling, John Total change: -3.75 | |   |
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| 65th Ohio Chess Congress | Dayton, Ohio | USA | 2009-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2060 | 1.00 | 3 | -0.25 | 15 | -3.75 | |
|  Murthy, Pappu L. N. | | | 2118 | USA | 0.50 | 1 | 0.08 | 15 | 1.20 | |  Boor, Carl B. | f | | 2344 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Friedman, David | | | 1936 | USA | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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