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Individual Calculations February 2014 |
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| Wang, Tianqi Total change: 1.65 | |   |
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| 23rd Annual North American Open - U2300 Section | Las Vegas, Nevada | USA | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2100 | 2.00 | 3 | 0.11 | 15 | 1.65 | |
|  Lee, Megan | | wm | 2098 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Hyatt, Doug | | | 2029 | USA | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Borensztajn, David | | | 1866 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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