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Individual Calculations October 2023 |
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| Karlsson, Rolf Total change: -15.00 | |   |
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| Rodeby Hostschack 2023 R1234 | Rodeby | SWE | 2023-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1512 | 1.00 | 4 | -0.75 | 20 | -15.00 | |
|  Bernhardsson, Sten | | | 1800 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Sandborg, Peter | | | 1682 | SWE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Westman, Leif | | | 1273 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ozkeroglu, Fehmi Oguz | | | 1506 | TUR | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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