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Individual Calculations September 2023 |
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| Bowers, Francis J Total change: -38.00 | |   |
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| East Midlands FIDE Congress 2023 - Under 2400 | Wellingborough | ENG | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1770 | 0.50 | 5 | -1.90 | 20 | -38.00 | |
|  Potter, John M | | | 1962 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Patel, Keatan | | | 1579 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Faulkner, Martin J | | | 1801 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Obi, Okwose Marc | | | 1795 | ENG | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Llewellyn, Julian D | | | 1791 | ENG | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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