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Individual Calculations January 2023 |
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| Wallnau, Kurt C Total change: 0.00 | |   |
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| 53rd annual National Chess Congress - 1800-2199 | Philadelphia, PA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1652 | 0 | 2.50 | 5 | 0.00 | 1652 | | 0.00 | |
|  Chang, Max | | | 1688 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Laido, Olivia | | | 1609 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Gartenlaub, Corin | | | 1558 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Zhang, Cijun | | | 1766 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Wang, Maxwell Georg | | | 1639 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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