|
Individual Calculations April 2023 |
|
|
|
| Lowgren, Bjorn Total change: 33.60 | |   |
|
| Seniorschack Stockholm KM 2023 R345 | Stockholm | SWE | 2023-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1734 | 3.00 | 3 | 1.31 | 20 | 26.20 | |
|  Cederfeldt, Lars | | | 1648 | SWE | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Stolov, Leonid | | | 1708 | SWE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Soderlind, Arnold | | | 1714 | SWE | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | Stockholmsserien 2022-2023, div 4 R67 | Stockholm | SWE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1735 | 1.00 | 1 | 0.37 | 20 | 7.40 | |
| | Pargman, Michael | | | 1641 | SWE | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | |
|
