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Individual Calculations February 2022 |
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| Gardezi, Arsal Total change: -26.98 | |   |
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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 |
| 1983 | 2016 | 4.00 | 9 | -0.90 | 38 | -34.20 | |
|  Song, Michael | m | | 2410 | CAN | 0.00 | 1 | -0.08 | 38 | -3.04 | |  Xu, Andrew | | | 1616 * | CAN | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Hakobyan, Eduard | | | 2221 | USA | 0.50 | 1 | 0.26 | 38 | 9.88 | | | Costello, Alexander John | m | | 2243 | USA | 0.00 | 1 | -0.21 | 38 | -7.98 | | | Chubakov, Sultan | | | 1901 | KGZ | 0.00 | 1 | -0.66 | 38 | -25.08 | | | Dai, George Jingch | | | 1782 | USA | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Ai, Evan Zihao | | | 1917 | USA | 0.00 | 1 | -0.64 | 38 | -24.32 | | | Zhang, Roger | | | 1918 | USA | 0.50 | 1 | -0.13 | 38 | -4.94 | | | Altucher, James | | | 1839 | USA | 1.00 | 1 | 0.27 | 38 | 10.26 | | | * 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) | | | | 10th Annual Boston Chess Congress - Premier | Boston, Massachusetts | USA | 2022-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2036 | 2.50 | 3 | 0.86 | 38 | 32.68 | |
| | Spencer, Aaron | | | 1929 | USA | 1.00 | 1 | 0.35 | 38 | 13.30 | | | Arun, Siddharth | | | 2062 | USA | 1.00 | 1 | 0.54 | 38 | 20.52 | | | Wiebe, Isaac | | | 2013 | CAN | 0.50 | 1 | -0.03 | 38 | -1.14 | |
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) | | | | 15th Annual Golden State Open - Major | Concord, California | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 2036 | 4.00 | 6 | -0.67 | 38 | -25.46 | |
| | Nanugonda, Vishva | | | 1636 * | USA | 0.00 | 1 | -0.92 | 38 | -34.96 | | | Karunakaran, Kapilan | | | 1673 | USA | 1.00 | 1 | 0.10 | 38 | 3.80 | | | Chubakov, Sultan | | | 1901 | KGZ | 0.50 | 1 | -0.18 | 38 | -6.84 | | | Finkelstein, Alan J | | | 1777 | USA | 0.50 | 1 | -0.32 | 38 | -12.16 | | | Shrivastav, Kunal | | | 1845 | USA | 1.00 | 1 | 0.25 | 38 | 9.50 | | | Boldi, Ethan | | | 1962 | USA | 1.00 | 1 | 0.40 | 38 | 15.20 | | | * 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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