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Individual Calculations March 2023 |
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| Muthukumaran, Gurru Total change: 7.60 | |   |
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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 |
| 1870 | 1651 | 1.00 | 3 | 0.19 | 40 | 7.60 | |
|  Kaplan, Avi Harrison | | | 2135 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Iyer, Rohan | | | 1765 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Wang, Chloe Heather | | | 1709 | USA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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