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Individual Calculations November 2023 |
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| Mujumdar, Sameer Total change: -4.40 | |   |
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| 27th annual Eastern Chess Congress - Premier | Princeton, NJ | USA | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2019 | 3.00 | 5 | -0.22 | 20 | -4.40 | |
|  Ayyappan, Santhosh | | | 1647 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Groff, Jordan | | | 1926 | USA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Dong, Kyle Qiyu | | | 1920 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Yakubov, Mardon | | | 2039 | UZB | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Li, Michael | | | 1959 | USA | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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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