|
Individual Calculations September 2023 |
|
|
|
| Matthew, Ian G Total change: -15.00 | |   |
|
| 2023 British Championship: Over 65 Championship | Leicester | ENG | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1745 | 1.00 | 5 | -0.75 | 20 | -15.00 | |
|  De Coverly, Roger D | | | 1955 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Kelly, Ian G | | | 1987 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ramage, Colin R | | | 1802 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Dennis, Nigel W | | | 1803 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Tidmarsh, David A | | | 1761 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | |
|
