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Individual Calculations December 2013 |
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| Davydov, Alexander Total change: 2.70 | |   |
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| 18th Annual Northern Virginia Open | Dulles, Virginia | USA | 2013-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1931 | 2.00 | 4 | 0.09 | 30 | 2.70 | |
|  Jose, Franco M. | | | 2056 | USA | 0.50 | 1 | 0.17 | 30 | 5.10 | |  Sinha, Sahil | | | 1939 | USA | 1.00 | 1 | 0.51 | 30 | 15.30 | | | Rajasekaran, Vignesh | | | 1938 | USA | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Yu, Jennifer R | | wf | 1855 | USA | 0.50 | 1 | -0.10 | 30 | -3.00 | |
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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