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Individual Calculations November 2016 |
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| Mattson, Dane M Total change: -17.20 | |   |
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| 34th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2016-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2059 | 2.50 | 6 | -0.86 | 20 | -17.20 | |
|  Alonso, Francisco | | | 1901 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Khachiyan, Melikset | g | | 2459 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Traub, Igor Vladimirovich | | | 2086 | USA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Wang, Henry H | | | 1659 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roach, Andrew | | | 1983 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kleist, Frederick | | | 1997 | CAN | 0.00 | 1 | -0.59 | 20 | -11.80 | | | * 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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