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Individual Calculations September 2023 |
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| Cummings, Elijah Total change: 36.00 | |   |
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| 39th Annual GM Denker National Tournament of High School State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1719 | 2.00 | 5 | 0.90 | 40 | 36.00 | |
|  Song, Alan | | | 2087 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rajanish, Adhvaith | | | 2135 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Bhavikatti, Neil | | | 2051 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Tu, Landon Zhidi | | | 1598 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Guha, Rohit | | | 2016 | USA | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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