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Individual Calculations March 2023 |
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| Su, Kevin Total change: 0.40 | |   |
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| 7th annual George Washington Open - Major | Reston, VA | USA | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 2042 | 3.00 | 5 | 0.01 | 40 | 0.40 | |
|  Chandi, Ishnoor Singh | | | 1676 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Zhuang, Kyle | | | 1696 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Bortnyk, Mykola | m | | 2442 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hyland, Mark Daniel | | | 1863 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kung, Thomas | | | 2123 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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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