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Individual Calculations October 2019 |
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| Andersson, Erik 1955 Total change: -6.60 | |   |
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| Mumien Open 2019 grupp 3 | Lund | SWE | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1636 | 2.00 | 4 | -0.33 | 20 | -6.60 | |
|  Jarlvik, Peter | | | 1536 | SWE | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Sundin, Sven-Ingvar | | | 1628 | SWE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Petersson, David | | | 1526 | SWE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Aldin, Anders | | | 1616 | SWE | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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