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Individual Calculations February 2022 |
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| Xia, Brandon Yang Total change: -35.60 | |   |
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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 |
| 2037 | 2060 | 4.00 | 9 | -0.89 | 40 | -35.60 | |
|  Javakhadze, Zurab | m | | 2460 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dai, George Jingch | | | 1782 | USA | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Lin, Andy | | | 2266 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Nathan, Nitish Sg | c | | 1803 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Xu, Eddie | | | 1927 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Deng, Henry | | | 1834 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Bruha, Nicholas | | | 1914 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Ivanov, Mike | f | | 2360 | CAN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Nair, Roshen Sanjay | | | 1988 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | * 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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