|
Individual Calculations September 2021 |
|
|
|
| Liedtke-Siems, Jens Total change: -52.40 | |   |
|
| Biel Chess Festival 2021 - ATO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1678 | 3.50 | 7 | -2.21 | 20 | -44.20 | |
|  Scherler, Josephine | | | 1419 | SUI | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Egli, Arnold | | | 1344 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Fecker, Sina | | | 1393 | SUI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Gobet, Xavier | | | 1371 | SUI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Tahedl, Milo | | | 1459 | SUI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Pabst, Manuel | | | 1467 | SUI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Al Ali, Aisha Saif | | | 1479 | UAE | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | | | Davos General Summer Open 2021 | Davos | SUI | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1678 | 1.00 | 4 | -0.41 | 20 | -8.20 | |
| | Collin, Moritz Valentin | | | 2043 | SUI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Monney, Gonzague | | | 1332 | SUI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lamartina, Davide Mariano | | | 1899 | ITA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schubert, Martin | | | 1921 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | |
|
