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Individual Calculations September 2023 |
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| Subramanian, Anusha Total change: 100.80 | |   |
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| 2023 British Championship: Major Open | Leicester | ENG | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1818 | 4.50 | 8 | 1.36 | 40 | 54.40 | |
|  Nelson, Jonathan P | | | 2175 | ENG | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Chantrell, Paul | | | 1576 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sanger, Jake M | | | 1933 | SCO | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Rahul, Babu | | | 1846 | IND | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Rice, Chris B | | | 1892 | ENG | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Dilley, Jason M | | | 2034 | ENG | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dougherty, Michael | f | | 2110 | CAN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Isik, Muhammed Oguz | | | 1701 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 15th Leyland Congress | Leyland | ENG | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1894 | 3.50 | 5 | 1.16 | 40 | 46.40 | |
| | Richmond, Jane | | wf | 2072 | WLS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Jackson, Oliver A | f | | 2107 | ENG | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Chan, Michelle (ngo Yu) | | | 1647 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Bourne, Johnathan D | | | 1897 | ENG | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Burns, Martin J | | | 1874 | ENG | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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