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Individual Calculations October 2023 |
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| Weaver Iv, Roy H, Iv Total change: 45.80 | |   |
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| Fall 2023 ALTO - Championship | Charlotte, NC | USA | 2023-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1651 | 4.00 | 6 | 2.29 | 20 | 45.80 | |
|  Zapata, Alonso | g | | 2318 | COL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Nam, Hugo Hyung Ju | | | 1688 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Marts, Bradley | | | 1653 | USA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Christiansen, Natasha C | | wc | 1573 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Timmel, John | | | 1974 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Vigorito, David | m | | 2276 | USA | 1.00 | 1 | 0.99 | 20 | 19.80 | |
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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