|
Individual Calculations September 2009 |
|
|
|
| Engels, Gerd Total change: 14.60 | |   |
|
| 1.Senioren Schach-Open | Bad Neuenahr-Ahrweiler | GER | 2009-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1994 | 2.50 | 5 | 0.47 | 25 | 11.75 | |
|  Schumacher, Gottfried | | | 2230 | GER | 0.50 | 1 | 0.30 | 25 | 7.50 | |  Eckermann, Juergen | | | 1968 | GER | 1.00 | 1 | 0.46 | 25 | 11.50 | | | Rotstein, Jefim | f | | 2344 | GER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Klein, Leo | | | 2037 | GER | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Flockerzi, Armin | | | 1810 | GER | 1.00 | 1 | 0.26 | 25 | 6.50 | |
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) | | | NOTE: K factor changed | | 13.Godesburg Open | Bad Godesberg | GER | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1994 | 2.00 | 5 | 0.19 | 15 | 2.85 | |
| | Wacker, Peter | | | 2236 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Hoeck, Sebastian | | | 1850 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Lopatin, Olga | | wf | 2155 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Quabach, Juergen | | | 2144 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Hirth, Ulrich, Dr. | | | 2119 | GER | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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) | | |
|
