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Individual Calculations November 2022 |
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| Hamilton, Mark Total change: 9.00 | |   |
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| 30th annual Midwest Class Championships - 1800-2099 | Wheeling, IL | USA | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1750 | 2.50 | 4 | 0.45 | 20 | 9.00 | |
|  Brooks, Michael | | | 1720 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Cheng, Alex | | | 1663 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Huo, Rannon | | | 1809 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Huang, Ayden | | | 1774 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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