|
Individual Calculations April 2009 |
|
|
|
| Van Der Giessen, Ada Total change: -14.55 | |   |
|
| 3A - r 4-5 - Dutch Team Competition | Various | NED | 2008-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2038 | 0.00 | 1 | -0.48 | 15 | -7.20 | |
|  De Graaf, Dick | | | 2052 | NED | 0.00 | 1 | -0.48 | 15 | -7.20 | |
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) | | | | 3D - Corus Chess Tournament - Dagvierkampen | Wijk aan Zee | NED | 2009-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 2038 | 0.50 | 2 | -0.49 | 15 | -7.35 | |
| | Strauss, Dirk | | | 2026 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | |  Van Drie, Rik | | | 2060 | NED | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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) | | |
|
