Individual Calculations June 2023 |
|
|
Waterfield, John W Total change: -10.20 | | |
|
32nd Frome Chess Congress | Frome | ENG | 2023-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1919 | 1915 | 2.00 | 5 | -0.51 | 20 | -10.20 | |
| Webb, Richard M | f | | 2179 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ashworth, Robert M | | | 1665 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | Large, Peter G | m | | 2229 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | Sefton, Adam | | | 1636 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | May, Adam John | | | 1888 | WLS | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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) | |
|