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Individual Calculations September 2023 |
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| Rathbone-Jones, Ifan Total change: 5.40 | |   |
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| 2023 British Championship: Major Open | Leicester | ENG | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 1925 | 5.50 | 9 | 0.27 | 20 | 5.40 | |
|  Wilkinson, Daniel | | | 1713 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Pang, Ethan | | | 1554 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dougherty, Michael | f | | 2110 | CAN | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Dilley, Jason M | | | 2034 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Verma, Shlok | | | 2000 | ENG | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Sooraj, M R | | | 1861 | IND | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Howell, Oliver W | | | 1799 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Turner, Lewis A | | | 1803 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Arora, Tashika | | | 1836 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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