Individual Calculations November 2022 |
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Coffman, Charles Z Total change: 14.00 | | |
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30th annual Midwest Class Championships - Premier | Wheeling, IL | USA | 2022-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2208 | 1795 | 1.00 | 3 | 0.70 | 20 | 14.00 | |
| Adury, Anant | | | 2065 | USA | 1.00 | 1 | 0.83 | 20 | 16.60 | | Li, Zhaozhi | m | | 2412 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | | Sheehan, Ethan Thomas | | | 2147 | USA | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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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