|
Individual Calculations January 2020 |
|
|
|
| Wolfley, Lawrence Total change: -16.60 | |   |
|
| 55th Annual American Open | Costa Mesa, California | USA | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 2019 | 0.50 | 2 | -0.83 | 20 | -16.60 | |
|  Xie, Bryan | | | 1750 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Chou, Jeffrey | c | | 2020 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | |
|
