|
Individual Calculations September 2022 |
|
|
|
| Marshall, Michael Total change: 0.40 | |   |
|
| Chessable British Chess Championships 2022: Over 65 | Torquay | ENG | 2022-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1829 | 2.50 | 6 | 0.02 | 20 | 0.40 | |
|  Hewson, Brian W R | | | 2026 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Selley, Susan A | | | 1429 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bennett, Patrick | | | 1963 | WLS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Footner, Andrew F | | | 1995 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Stimpson, Philip M | | | 1950 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Barton, R Alan | | | 1926 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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) | | |
|
