|
Individual Calculations May 2016 |
|
|
|
| Vickery, Jim E Total change: -10.00 | |   |
|
| 8th 4NCL Congress Open | Wakefield | ENG | 2016-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1993 | 2.00 | 4 | -0.50 | 20 | -10.00 | |
|  Sheppard, Derek Alan | | | 1742 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Gazis, Georgios | | | 1797 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Johnson, Paul A | | | 1873 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mason, Donald J | | | 2163 | ENG | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
|
