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Individual Calculations September 2018 |
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| Jonbrink, Per-Olof Total change: 2.00 | |   |
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| Goteborg Open 2018 lang | Goteborg | SWE | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1732 | 2.00 | 3 | 0.10 | 20 | 2.00 | |
|  Svensson, Anders 1980 | | | 1714 | SWE | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Ghaderi, Jamal | | | 1531 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kosmidis, Thomas | | | 1653 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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