Individual Calculations September 2023 |
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Harding, Tim D Total change: -1.80 | | |
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2023 British Championship: Over 65 Championship | Leicester | ENG | 2023-07-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 1928 | 3.00 | 6 | -0.09 | 20 | -1.80 | |
| Orton, Stephen L A | | | 2133 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | Spanton, Tim R | | | 1800 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | Chadwick, Susan E | | | 1528 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stokes, Michael | | | 1940 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | Hutchinson, Paul A | | | 1996 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | Bhopal, Raj | | | 2021 | SCO | 0.50 | 1 | 0.13 | 20 | 2.60 | | * 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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