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Individual Calculations November 2023 |
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| Peng, Alan B Total change: 14.40 | |   |
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| US Class Open Championship - A | Los Angeles, California | USA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1586 | 2.00 | 3 | 0.36 | 40 | 14.40 | |
|  Cole, Christopher | | | 1620 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Wang, William Huang | | | 1439 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gevorgyan, Davit | | | 1590 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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