|
Individual Calculations February 2018 |
|
|
|
| Van Der Meer, Henk Total change: 30.00 | |   |
|
| Chess Festival Groningen 2017 - Compact B | Groningen | NED | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1785 | 2.50 | 5 | 0.75 | 40 | 30.00 | |
|  Hosny Ahmed, Mohamed | | | 1920 | EGY | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Bodewes, Peter | | | 1885 | NED | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Hadderingh, Thale | | | 1866 | NED | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Reinders, Joan | | | 1915 | NED | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Wubs, Harry | | | 1889 | NED | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | |
|
