|
Individual Calculations May 2019 |
|
|
|
| Tucker, David S Total change: -7.20 | |   |
|
| English Seniors Championship Over 65 2019 | Solihull | ENG | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1980 | 3.50 | 6 | 0.17 | 20 | 3.40 | |
|  Wiltshire, Michael R | | | 1801 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Mildenhall, John | | | 1933 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Hughes, Peter | | | 1820 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Surtees, Mike J | | | 2087 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Hutchinson, Norman A | | | 2041 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Crombleholme, Alan K | | | 1941 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | 2018/19 4NCL Div 4 Rounds 7 - 8 | Daventry | ENG | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1980 | 0.50 | 2 | -0.53 | 20 | -10.60 | |
| | Stevenson, James | | | 1994 | SCO | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Davies, Peter | | | 1944 | WLS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
|
