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Individual Calculations October 2023 |
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| Wisniowski, Natalie Total change: 14.00 | |   |
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| 2023 Illinois Open State Championship - Open section | Northbrook, IL | USA | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1896 | 5.00 | 7 | 0.35 | 40 | 14.00 | |
|  Li, Aiden Linyuan | | | 1638 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Kaur, Aradh | | | 1575 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Abraham, John | | | 1861 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Aaron, Michael E | | | 1670 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Das, Debarghya | | | 1712 | USA | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Krom, John Mclaughlin | | | 1781 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Kaplan, Avi Harrison | | | 2112 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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