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Individual Calculations July 2022 |
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| Ponukumati, Aditya Total change: -22.00 | |   |
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| 2022 Saint Louis Chess Club Premier and Amateur - Premier | Saint Louis, Missouri | USA | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2024 | 1.00 | 3 | -0.55 | 40 | -22.00 | |
|  Fredriksen, Jan Gunnar | | | 1782 | NOR | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Takahashi, Michael | | | 2008 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Proleiko, Julian | | | 2232 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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