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Individual Calculations September 2018 |
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| Yan, Benjamin Total change: -18.00 | |   |
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| 2018 North Carolina Open | Greensboro, North Carolina | USA | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1954 | 1.50 | 3 | -0.45 | 40 | -18.00 | |
|  Baxter, Ken | | | 1901 | USA | 1.00 | 1 | 0.43 | 40 | 17.20 | |  Kumar, Arya | | | 1679 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Tong, Alexander | | | 1915 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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