|
Individual Calculations February 2013 |
|
|
|
| De Graaf, Arnoud Total change: -22.20 | |   |
|
| Schaakfestival Groningen 2012 Compact B | Groningen | NED | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1877 | 0.00 | 3 | -1.48 | 15 | -22.20 | |
|  Weverling, Ferry | | | 1872 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | |  Van Der Woude, Benjamin | | | 1903 | NED | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Tulfer, Paul | | | 1867 | NED | 0.00 | 1 | -0.51 | 15 | -7.65 | |
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) | | |
|
