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Individual Calculations September 2017 |
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| Wheeler, Jerry Total change: -10.60 | |   |
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| 2017 North Carolina Open | Greensboro, North Carolina | USA | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2136 | 2.00 | 3 | -0.53 | 20 | -10.60 | |
|  Mason, Sulia | | | 1958 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Tong, Alexander Dun Yin | | | 1787 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Hu, Pinyi | | | 1752 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
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