|
Individual Calculations February 2023 |
|
|
|
| Kools, Jasper Total change: 1.40 | |   |
|
| Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1812 | 1.00 | 3 | 0.07 | 20 | 1.40 | |
|  Zhu, Chenwu | | | 1984 | NED | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Kelder, Sjoerd | | | 1977 | NED | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Roose, Alex | | | 1896 | AHO | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
|
