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Individual Calculations September 2022 |
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| Wang, Yiou Total change: -27.40 | |   |
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| 2022 US Class National Championship - Experts | Milpitas, CA | USA | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1864 | 2.50 | 5 | -1.37 | 20 | -27.40 | |
|  Wu, Wentao | | | 1607 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Ghosh, Prarthan | | | 1622 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Parvathaneni, Nikhil | | | 1692 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ganesan, Vikrant | | | 1544 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tia, Rudy Goce | | | 1756 | PNG | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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