|
Individual Calculations June 2019 |
|
|
|
| Waterfield, John W Total change: -17.80 | |   |
|
| 30th Frome Chess Congress Open | Frome | ENG | 2019-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1939 | 1.00 | 4 | -0.89 | 20 | -17.80 | |
|  Makkar, Rajat | c | | 2128 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Metcalfe, Charlie P | | | 1751 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Jones, Steven A | | | 2128 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hollands, George E | | | 1830 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | |
|
