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Individual Calculations February 2017 |
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| Clasby, Derek Total change: 28.40 | |   |
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| 43rd Annual Eastern Open | Bethesda, Maryland | USA | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 1850 | 3.00 | 7 | 0.71 | 40 | 28.40 | |
|  Wang, Tianqi | | | 2201 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Bennett, David Michael | c | | 2077 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Huang, Andy | | | 2143 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Mao, Andrew | | | 1880 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | | De Fotis, Gary | | | 1977 | USA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Ling, Evan M | | | 1824 | USA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Prem, Pranav | | | 1858 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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