|
Individual Calculations September 2019 |
|
|
|
| Alfven, Jorgen Total change: -40.00 | |   |
|
| 5th CellaVision Chess Cup 2019 lang | Lund | SWE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1871 | 0.50 | 4 | -1.60 | 20 | -32.00 | |
|  Skoog, Daniel | | | 2009 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jonsson, Krister | | | 2061 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Karlsson, Bengt-Ake | | | 1695 | SWE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Olsson, Magnus | | | 1623 | SWE | 0.50 | 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) | | | | Goteborg Open 2019 lang | Goteborg | SWE | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1871 | 2.50 | 4 | -0.40 | 20 | -8.00 | |
| | Alfredsson, Daniel | | | 1692 | SWE | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Jonbrink, Per-Olof | | | 1704 | SWE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Dale, Svein | | | 1772 | NOR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Seo, Jung Hyun | | | 1615 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | |
|
