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Individual Calculations February 2013 |
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| Vaidya, Atreya Total change: 37.20 | |   |
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| 2013 DCC FIDE Open I | Richardson, Texas | USA | 2013-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1576 | 3.00 | 5 | 1.24 | 30 | 37.20 | |
|  Chiang, Jonathan | | | 1976 * | USA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Wang, Harry | | | 1520 | USA | 1.00 | 1 | 0.42 | 30 | 12.60 | | | Frutos, Chase | | | 1532 | USA | 1.00 | 1 | 0.44 | 30 | 13.20 | | | Xie, Tianming | | | 1798 | USA | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Xie, Yiqun | | | 1711 | USA | 1.00 | 1 | 0.68 | 30 | 20.40 | | | * 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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