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Individual Calculations February 2023 |
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| Heller, Jack Total change: 18.00 | |   |
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| Tim Just Winter Open XXXIX - Major Section | Schaumburg, IL | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1824 | 3.00 | 5 | 0.45 | 40 | 18.00 | |
|  La Budde, Mike | | | 1805 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Kaplan, Avi Harrison | | | 2083 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zheng, Lerui | | | 1544 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Munaganuri, Vamsi | | | 1558 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Angelov, Angel Yosifov | | | 2084 | BUL | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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