|
Individual Calculations December 2021 |
|
|
|
| Lundback, Anders Total change: -11.00 | |   |
|
| Central London Chess Congress - Open | London | ENG | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1841 | 1.50 | 5 | -0.55 | 20 | -11.00 | |
|  Gray, Mark S | | | 2183 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Lalic, Peter D | | | 2161 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tivillier, Jacques | | | 1767 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ortolani, Paolo | | | 1640 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Stern, Robert | | | 1881 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | |
|
