Individual Calculations February 2023 |
|
|
Brus, Derk Total change: -15.60 | | |
|
Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1845 | 1945 | 1.50 | 3 | -0.39 | 40 | -15.60 | |
| Suyderhoud, Wim | | | 1735 | NED | 0.00 | 1 | -0.77 | 40 | -30.80 | | Drenthen, Arjan | | | 1906 | NED | 0.50 | 1 | -0.05 | 40 | -2.00 | | Van Oosten, Jaap | | | 1894 | NED | 1.00 | 1 | 0.43 | 40 | 17.20 | | 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) | |
|