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Individual Calculations June 2023 |
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| Bernhardsson, Sten Total change: -23.00 | |   |
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| Blekinge Oppna DM 2023 std | Ronneby | SWE | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1830 | 1.50 | 3 | -0.64 | 20 | -12.80 | |
|  Eriksson, Wilmer | | | 1835 | SWE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Ozkeroglu, Fehmi Oguz | | | 1468 | TUR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Karlsson, Bengt-Ake | | | 1640 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Rodeby Varcup 2023 | Rodeby | SWE | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1837 | 2.50 | 4 | -0.51 | 20 | -10.20 | |
| | Ozkeroglu, Fehmi Oguz | | | 1468 | TUR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Lacic, Dragan | | | 1756 | SWE | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Sandborg, Peter | | | 1700 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Dahl, Robert | | | 1579 | SWE | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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