|
Individual Calculations January 2019 |
|
|
|
| Hopkins, Kit W Total change: 25.20 | |   |
|
| Preston Chess Congress 2018 | Preston | ENG | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1975 | 3.00 | 4 | 0.63 | 40 | 25.20 | |
|  Vassiliou, Chris | | | 1874 | CYP | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Hilton, Tim | | | 1785 | ENG | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Giles, Yasmin | | | 1942 | ENG | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Ackley, Peter J E | | | 2026 | ENG | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | |
|
