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Individual Calculations July 2023 |
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| Christensen, Jimmy Total change: -15.60 | |   |
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| 17th annual Philadelphia Open - Major | Philadelphia, PA | USA | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1714 | 0.50 | 3 | -0.39 | 40 | -15.60 | |
|  Hoffman, Luc William Crim | | | 1893 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Murugappan, Ganesh M | | | 2089 | USA | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Li, Michael | | | 1696 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | |
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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