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Individual Calculations December 2013 |
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| Rajasekaran, Vikas Total change: 18.15 | |   |
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| 18th Annual Northern Virginia Open | Dulles, Virginia | USA | 2013-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 1981 | 2.50 | 3 | 1.21 | 15 | 18.15 | |
|  Al-Hariri, Saad | | | 1814 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Samuelson, Andrew | | | 2213 | USA | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Colorado Morales, Francisco | | | 2083 | USA | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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