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Individual Calculations July 2021 |
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| Finkelstein, Alan Total change: 15.60 | |   |
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| 2021 National Open - Championship | Las Vegas, Nevada | USA | 2021-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 1760 | 1.50 | 7 | 0.39 | 40 | 15.60 | |
|  Homa, Seth | f | | 2160 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ubushiev, Andrey | | | 2160 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kumar, Naman | | | 2128 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | McConnell, Griffin Thomas | | | 1823 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Chen, Jonathan | | | 2037 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Velazquez Martinez, Josue | | | 2160 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Akopian, Robert | | | 2009 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * 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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