Individual Calculations February 2023 |
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Rowe, Duane Total change: -34.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1839 | 2012 | 2.50 | 6 | -1.73 | 20 | -34.60 | |
| Chen, Tianjun | | | 1612 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | Wu, Jayden | | | 1754 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | Mei, Austin R | f | | 2225 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | Anderson, Tremil | | | 1766 | USA | 0.00 | 1 | -0.81 | 20 | -16.20 | | Gangavarapu, Sreekar | | | 1837 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Rajmohan, Vikram | | | 1842 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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