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Individual Calculations January 2015 |
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| Specht, Joshua A Total change: -8.40 | |   |
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| 32nd Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2014-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2096 | 2.50 | 6 | -0.42 | 20 | -8.40 | |
|  Haring, Ruth Inez | | wm | 1867 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sevillano, Enrico | g | | 2464 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Romero, Paul L | | | 2027 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Khachiyan, Melikset | g | | 2496 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Roods, Scott | | | 2072 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Acon, Jennifer | | | 1833 | USA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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