|
Individual Calculations February 2020 |
|
|
|
| Liang, Justin Sun Total change: -3.20 | |   |
|
| Tim Just Winter Open XXXVII | Schaumburg, Illinois | USA | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 2070 | 4.00 | 5 | -0.08 | 40 | -3.20 | |
|  Kittilsen, Guy | | | 1670 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Coffman, Charles Z | | | 1785 | USA | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Khan, Mohammad Khalid | | | 1758 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Mu, Grant | | | 1670 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Becker, Allen J | | | 2042 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
