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Individual Calculations September 2012 |
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| Arganian, David G Total change: -5.10 | |   |
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| 113th Annual US Open | Vancouver, Washington | USA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2088 | 1.50 | 3 | -0.34 | 15 | -5.10 | |
|  Patterson, Roger | | | 2108 | CAN | 0.50 | 1 | 0.03 | 15 | 0.45 | |  Gater, Daniel B | | | 2121 | USA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Sly, Douglas R | | | 1688 * | CAN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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