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Individual Calculations April 2023 |
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| Israel, Dan Total change: -4.20 | |   |
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| Seniorserien vt 2023 Klass 1 R345 | Stockholm | SWE | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1609 | 1.00 | 3 | -0.32 | 20 | -6.40 | |
|  Pettersson, Lars-Ake | | | 1596 | SWE | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Silins, Peter | | | 1785 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Persson, Kjell | | | 1587 | SWE | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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 5 R67 | Stockholm | SWE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1598 | 1.00 | 1 | 0.11 | 20 | 2.20 | |
| | Kampe, Victor | | | 1253 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | |
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