|
Individual Calculations December 2019 |
|
|
|
| Ireland, David J Total change: -7.40 | |   |
|
| 2019/20 4NCL Div 4 Rounds 1 - 2 | Maidenhead | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1988 | 1.00 | 2 | -0.37 | 20 | -7.40 | |
|  Usher, Michael E | | | 1713 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Valentine, Brian J | | | 1958 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | |
|
