|
Individual Calculations April 2008 |
|
|
|
| Purdon, Colin Total change: -32.00 | |   |
|
| 4NCL 2007/8 part 2 | Various | ENG | 2007-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2116 | 2.00 | 4 | 0.18 | 25 | 4.50 | |
|  Crouch, Colin S | m | | 2370 | ENG | 0.00 | 1 | -0.19 | 25 | -4.75 | |  Fraser-Mitchell, Jeremy N | | | 2097 | ENG | 1.00 | 1 | 0.47 | 25 | 11.75 | | | Adams, Mark A | | | 2023 | WLS | 0.50 | 1 | -0.13 | 25 | -3.25 | | | Richmond, Jane | | wf | 2140 | WLS | 0.50 | 1 | 0.03 | 25 | 0.75 | |
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) | | | | Wellington College International | Crowthorne | ENG | 2008-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2125 | 3.50 | 8 | -1.46 | 25 | -36.50 | |
| | Collins, Sam E | m | | 2394 | IRL | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Auckland, Elliott | | | 1925 | ENG | 1.00 | 1 | 0.24 | 25 | 6.00 | | | Periasamymanjula, Manibharathi | | | 1775 | ENG | 0.50 | 1 | -0.39 | 25 | -9.75 | | | Grant, David J | | | 1917 | ENG | 1.00 | 1 | 0.23 | 25 | 5.75 | | | Rudd, Jack | f | | 2326 | ENG | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Franklin, Samuel G A | | | 2001 | ENG | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Amato, Giampiero | | | 1971 | ITA | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Thilaganathan, Jessica | | | 1935 | ENG | 0.50 | 1 | -0.25 | 25 | -6.25 | |
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) | | |
|
