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Individual Calculations October 2023 |
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| Khanbutaev, Artemii Total change: 34.80 | |   |
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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 |
| 1767 | 1164 | 1.00 | 4 | 0.87 | 40 | 34.80 | |
|  Barretto, Ryan Sanjay | | | 1967 | USA | 0.50 | 1 | 0.50 | 40 | 20.00 | |  Marciano, Orry Matthew | | | 1857 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Aaron, Michael E | | | 1670 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Kaur, Aradh | | | 1575 | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | |
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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