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Individual Calculations May 2020 |
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| Pettersson, Jonatan Total change: -25.20 | |   |
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| Sallskapets KM 2020 | Stockholm | SWE | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1845 | 3.00 | 5 | -0.63 | 40 | -25.20 | |
|  Sandberg, Simon | | | 1449 | SWE | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Kristoffersson, Robin | | | 1490 | SWE | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Golkhar, Salim | | | 1545 | SWE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Forsbom, Christer | | | 1686 | SWE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Evertsson, Rune | | | 2033 | SWE | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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