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Individual Calculations April 2023 |
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| Wu, William Total change: -6.80 | |   |
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| 20th annual Southern Class Championships - Master | Orlando, FL | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1998 | 2.00 | 5 | -0.17 | 40 | -6.80 | |
|  Zhang, Derek | c | | 2187 | USA | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Campos, Augusto Cesar | m | | 2330 | CUB | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Peatman, Carter Frank | | | 2001 | USA | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Weaver, Roy Holland | | | 1611 | USA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bryant, Todd Charles | | | 2079 | USA | 0.00 | 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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