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Individual Calculations October 2023 |
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| Benedek, Roy Total change: -12.80 | |   |
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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 |
| 1682 | 1733 | 2.00 | 4 | -0.32 | 40 | -12.80 | |
|  Kaplan, Avi Harrison | | | 2112 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Zhang, Ryan | | | 1500 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Osborne, Keoni | | | 1478 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Li, Aiden Linyuan | | | 1638 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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