|
Individual Calculations June 2021 |
|
|
|
| Gray, Mark S Total change: 0.00 | |   |
|
| CCF Internal Club Championship May 2021 | London | ENG | 2021-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2166 | 1.50 | 2 | 0.00 | 20 | 0.00 | |
|  Howell, Chris I | | | 1957 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Atako, Chino C | | | 1995 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
|
