|
Individual Calculations September 2015 |
|
|
|
| Kobs, Stephan Total change: -14.60 | |   |
|
| 7th International Chess Openin Vellmar Open A | Vellmar | GER | 2015-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1920 | 1.50 | 4 | 0.03 | 20 | 0.60 | |
|  Humburg, Philipp | | | 2186 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Zahn, Richard | | | 2091 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kalkuhl, Thorsten | | | 1731 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Rogozenco, Teodora | | | 2096 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Wieste-Cup 2015 | Sottrum | GER | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1920 | 0.50 | 3 | -0.76 | 20 | -15.20 | |
| | Kardoeus, David | | | 2174 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Steffens, Oliver | | | 1719 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Buescher, Andre | | | 2063 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | |
|
