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Individual Calculations July 2023 |
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| Bowman, Richard L Total change: -34.00 | |   |
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| 30th 4NCL Congress Major | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1688 | 1.50 | 4 | -1.70 | 20 | -34.00 | |
|  Vaidyanathan, Sathya | | | 1435 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Wong, Conan | | | 1427 | SGP | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mehta, Sophie | | | 1404 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Smith, Andrew Pe | | | 1510 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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