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Individual Calculations August 2020 |
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| Amburgy, Ryan Total change: 59.60 | |   |
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| 3rd Annual Queen City of the Prairie Open & Fort Worth Championship | Fort Worth, Texas | USA | 2020-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1846 | 3.00 | 3 | 1.49 | 40 | 59.60 | |
|  Xu, Jayden | | | 1683 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Steiner, Tim C | c | | 1929 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Graham, Shaun | | | 1922 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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