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Individual Calculations December 2023 |
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| Peng, Alan B Total change: 46.40 | |   |
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| 18th annual Los Angeles Open - U2100 | Irvine, CA | USA | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1591 | 3.00 | 3 | 1.16 | 40 | 46.40 | |
|  Cole, Christopher | | | 1613 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Wang, William Huang | | | 1393 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Hsiao, Oliver | | | 1512 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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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