|
Individual Calculations August 2023 |
|
|
|
| Rehn, Ralf Total change: 9.00 | |   |
|
| 28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 | Bad Bertrich | GER | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2099 | 6.50 | 9 | 0.45 | 20 | 9.00 | |
|  Bigott, Martin | | | 1754 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Thieme, Wolfgang | | | 1887 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kuehn, Matthias | | | 1934 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Chan, Peng Kong | m | | 2141 | SGP | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Johnsen, Gunnar | | | 2095 | NOR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Loeffler, Hans | | | 1857 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Duijker, Bert | | | 1844 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mueller, Erich | | | 2050 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pruesse, Horst | | | 2070 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | |
|
