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Individual Calculations April 2023 |
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| Wang, Ryan R Total change: 38.40 | |   |
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| 27th annual Mid-America Open - Major | St. Louis, Missouri | USA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1832 | 2.50 | 5 | 0.96 | 40 | 38.40 | |
|  Zhang, Alex | | | 1994 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Starkman, Eric | | | 1865 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Sammons, Evan | | | 1992 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kozelov, Roman | | | 2083 | UKR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Murthy, Shamith | | | 1968 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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