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Individual Calculations September 2023 |
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| Lewis, Andrew P Total change: 3.00 | |   |
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| 2023 British Championship: Major Open | Leicester | ENG | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 2235 | 7.00 | 9 | 0.15 | 20 | 3.00 | |
|  Sivanandan, Bodhana | | wc | 1837 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sooraj, M R | | | 1861 | IND | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Bennett, Max | | | 1835 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sugden, John N | | | 1977 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dilley, Jason M | | | 2034 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Verma, Shlok | | | 2000 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sanger, Jake M | | | 1933 | SCO | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Clarke, Brandon G I | m | | 2486 | ENG | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Sedykh, Mikhail | | | 2084 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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