|
Individual Calculations May 2018 |
|
|
|
| Webster, Richard J Total change: -10.20 | |   |
|
| Bolton Easter Congress 2018 Open Championship | Bolton | ENG | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1935 | 1.50 | 4 | -0.50 | 20 | -10.00 | |
|  Jackson, Oliver A | f | | 2144 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Newton, Robert A | | | 1962 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | |  Taylor, Mark | | | 1776 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Celinski, Kamil | | | 1861 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | 18th 4NCL Congress Open | Doncaster | ENG | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 1933 | 1.00 | 4 | -0.01 | 20 | -0.20 | |
| | Burrows, Martin P | | | 2117 | ENG | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Jarmany, John | | | 2114 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Seymour, Timothy P | | | 2038 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Richardson, John R | f | | 2251 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
|
