Individual Calculations June 2017 |
|
|
Pratley, Ian Total change: -0.40 | | |
|
CCF CHESS CLUB DICKY WHITE CLUB TOURNAMENT 2016-17 MAY | London | ENG | 2017-05-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1503 | 1518 | 0.50 | 1 | -0.02 | 20 | -0.40 | |
| Miles, Barry S | | | 1503 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | 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) | |
|