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Individual Calculations March 2023 |
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| Yang, Qindong Total change: -11.40 | |   |
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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 |
| 1865 | 2138 | 3.50 | 5 | -0.57 | 20 | -11.40 | |
|  Wang, William | | | 1742 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Cherukuri, Nitesh | | | 1825 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ramesh, Rahul | | | 1797 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mucerino, Joseph J | | | 1891 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Brady, Tyson | | | 2068 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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