|
Individual Calculations February 2023 |
|
|
|
| Otten, Colleen Total change: -1.60 | |   |
|
| Tata Steel Tienkampen 2023 | Wijk aan Zee | NED | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2007 | 5.00 | 9 | -0.08 | 20 | -1.60 | |
|  Van Den Bos, Henk | | | 1992 | NED | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Van De Lagemaat, Arend | | | 2016 | NED | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Lardinois, Wouter | | | 1981 | NED | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Kastelijn, Twan | | | 1899 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Boersma, Jan | | | 1925 | NED | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Berghuis, Marten | | | 1968 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Albrecht, Alex | | | 1849 | NED | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Bodicker, Rob | | | 2004 | NED | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Heijboer, Pieter | | | 2001 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | |
|
