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Individual Calculations August 2023 |
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| Karlsson, Peter 1965 Total change: -28.60 | |   |
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| Klass III 2023 grp 3 | Helsingborg | SWE | 2023-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1632 | 2.50 | 7 | -1.43 | 20 | -28.60 | |
|  Jouandet-Dahlen, Alfons | | | 1500 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Jonbrink, Per-Olof | | | 1654 | SWE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Nilsson, Fernando | | | 1614 | SWE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sarodnick, Volker | | | 1726 | SWE | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Svensson, Tommy | | | 1569 | SWE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ellerstrand, Susanne | | | 1518 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ahlstrand, Mats | | | 1538 | SWE | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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) | | |
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