Individual Calculations September 2023 |
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Williamson, Kevin J Total change: 4.20 | | |
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East Midlands FIDE Congress 2023 - Under 1900 | Wellingborough | ENG | 2023-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1630 | 1857 | 4.00 | 5 | 0.21 | 20 | 4.20 | |
| Francis, Lishoy | | | 1457 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ogorman, Brendan | | | 1597 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | | Craddock-Monroe, Harvey | | | 1481 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | Faulkner, David J | | | 1822 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | Smith, Lynda | | wc | 1791 | WLS | 0.50 | 1 | -0.09 | 20 | -1.80 | | * 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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