Individual Calculations February 2022 |
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Xu, Andrew Total change: 12.00 | | |
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31st Annual North American Open - Open | Las Vegas, Nevada | USA | 2021-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1894 | 1524 | 1.00 | 7 | 0.30 | 40 | 12.00 | |
| Sivakumar, Shaashwath | | | 1924 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gardezi, Arsal | | | 1924 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Castro, Natalia Patricia | | wm | 1924 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | Xie, Bryan | c | | 1924 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Atwell, Rose | | | 1864 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | Dai, George Jingch | | | 1782 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | Merwin, Steven E | | | 1919 | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | * 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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