|
Individual Calculations May 2015 |
|
|
|
| Graham, David B Total change: 29.00 | |   |
|
| CCF EASTER CONGRESS - Open | COULSDON, LONDON | ENG | 2015-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2133 | 4.00 | 4 | 1.45 | 20 | 29.00 | |
|  Calvert, D Ian | | | 2001 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Golding, Alex | | | 2012 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Lock, Gavin R | | | 2160 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Hjort, Helge | | | 1944 | DEN | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
|
