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Individual Calculations July 2023 |
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| Towers, Nigel S Total change: -26.80 | |   |
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| 30th 4NCL Congress Major | Daventry | ENG | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1774 | 1.00 | 3 | -1.34 | 20 | -26.80 | |
|  Mehta, Sophie | | | 1404 | ENG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Wong, Conan | | | 1427 | SGP | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Potter, Steven | | | 1738 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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