|
Individual Calculations December 2013 |
|
|
|
| Jones, Jeremy Total change: 3.75 | |   |
|
| Welsh Chess Premier League 2013/14 Rd2 | Various | WLS | 2013-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1611 | 0.00 | 1 | -0.17 | 15 | -2.55 | |
|  Buttell, David | | | 1884 | WLS | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | County Jamboree 2013/14 | Merthyr Tydfil | WLS | 2013-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1611 | 0.50 | 1 | 0.42 | 15 | 6.30 | |
|  Vaughan, David | | | 2011 * | WLS | 0.50 | 1 | 0.42 | 15 | 6.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
