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Individual Calculations August 2014 |
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| Chang, Jeffrey Total change: -23.40 | |   |
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| 2nd Annual DC International | Arlington, Virginia | USA | 2014-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2050 | 2.50 | 8 | -1.56 | 15 | -23.40 | |
|  Paragua, Mark C | g | | 2450 * | PHI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Yagiz, Bora | | | 1932 | TUR | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Wu, Christopher | | | 2240 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Helfst, Matt D | | | 1951 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Beckman, Thomas J | | | 1961 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Aripov, Iskandar | | | 2213 | UZB | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Obili, Abhishek | | | 1910 | USA | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Wettasinha, Vasanta Philip | | | 1763 | SRI | 0.00 | 1 | -0.84 | 15 | -12.60 | | | * 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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