|
Individual Calculations June 2023 |
|
|
|
| Redmond, John P. Total change: -8.00 | |   |
|
| Durham County Chess Congress - Open | Darlington | ENG | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2193 | 3.00 | 5 | -0.40 | 20 | -8.00 | |
|  James, Chris | | | 1887 | SCO | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ackley, Peter J E | | | 1929 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Burnett, Andrew | f | | 2242 | SCO | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Walker, David J | f | | 2254 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Armbruster, David | | | 1871 | ENG | 1.00 | 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) | | |
|
