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Individual Calculations August 2023 |
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| Petersson, David Total change: 66.40 | |   |
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| Klass III 2023 grp 4 | Helsingborg | SWE | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1717 | 6.50 | 7 | 1.66 | 40 | 66.40 | |
|  Lagervall, David | | | 1537 | SWE | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Adolfsson, Stefan | | | 1495 | SWE | 0.50 | 1 | -0.28 | 40 | -11.20 | |  Bergqvist, Morris | | | 1566 | SWE | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gurebo, Michael | | | 1653 | SWE | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Bring, Adrian | | | 1526 | SWE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Eknor, Paul | | | 1599 | SWE | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Einar, Per | | | 1630 | SWE | 1.00 | 1 | 0.38 | 40 | 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) | | |
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