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Individual Calculations July 2023 |
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| Peterson, Scott Total change: 53.20 | |   |
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| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1557 | 4.00 | 7 | 1.33 | 40 | 53.20 | |
|  Xu, Zhuo Yuan | | | 1428 | CAN | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Stinson, Marcus | | | 1593 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Tabor, Kai | | | 1926 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vanama, Agastya | | | 1490 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Thakkar, Aayush | | | 1469 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Apelo, David | | | 1893 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Hoesley, Aria | | | 1891 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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