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Individual Calculations April 2023 |
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| Wen, Kally Total change: 54.40 | |   |
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| 1000GM 2023 March BonaFIDE Swiss Open | Milpitas, CA | USA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1708 | 2.00 | 4 | 1.25 | 40 | 50.00 | |
|  Pullela, Sricharan | | | 2040 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Handigol, Abhishek | | | 1871 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Yan, Nathan | | | 2063 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Widjaja, Luke | | | 1906 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | 20th Wilkerson Memorial Championship - 2000 and over | San Francisco, CA | USA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1708 | 0.50 | 2 | 0.11 | 40 | 4.40 | |
| | Kukavica, Tony | | | 1981 | USA | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Bambou, Christophe | | | 1925 | FRA | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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