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Individual Calculations February 2022 |
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| Tang, Benjamin Benchen Total change: 4.80 | |   |
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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 |
| 1842 | 1637 | 2.50 | 9 | 0.12 | 40 | 4.80 | |
|  Chakraborty, Dipro | | | 2037 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wang, Andrew | | | 2037 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Merwin, Steven E | | | 1919 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ai, Evan Zihao | | | 1917 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Dai, George Jingch | | | 1782 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Garrison, Jay R | | | 1686 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Adam, Rafael | | | 1541 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Fajardo, David A | | | 1735 | HON | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Xu, Eddie | | | 1927 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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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