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Individual Calculations September 2014 |
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| Obili, Abhishek Total change: -5.20 | |   |
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| 2014 US Junior Open | Houston, Texas | USA | 2014-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1905 | 2.00 | 4 | 0.14 | 40 | 5.60 | |
|  Wlezien, Alexander | | | 1967 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Xu, Grant Y | | | 2169 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vaidya, Atreya | | | 1604 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Jiang, Austin Z | | | 1966 | USA | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 2014 DCC FIDE Open VII | Richardson, Texas | USA | 2014-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1962 | 2.00 | 3 | -0.27 | 40 | -10.80 | |
| | Sanchez, Robert | | | 1853 | USA | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Kao, Camille Y | | | 1562 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhao, Annie | | wf | 1810 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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