|
Individual Calculations November 2021 |
|
|
|
| Lewis, Andrew P Total change: -15.20 | |   |
|
| British Senior Championships 2021 O50 | Milton Keynes | ENG | 2021-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2243 | 3.00 | 5 | -0.76 | 20 | -15.20 | |
|  Waddington, Mike P | f | | 2047 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Mason, Donald J | | | 2062 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kett, Tim | c | | 2156 | WLS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Fraser-Mitchell, Jeremy N | | | 2058 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Williamson, Kevin J | | | 1859 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
|
