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Individual Calculations January 2018 |
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| Wallin, Kenneth Total change: 26.40 | |   |
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| Helsingborg KM 2017 | Helsingborg | SWE | 2017-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1650 | 3.50 | 8 | 1.28 | 20 | 25.60 | |
|  Hansen, Anders | | | 2004 | SWE | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Szczepanowski, Tomasz | | | 1875 | POL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Nilsson, Patrik 1978 | | | 2050 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sievert, Fredrik | | | 1756 | SWE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Aulin, Jonas | | | 1643 | SWE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sarodnick, Volker | | | 1771 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Andersson, Jan 1957 | | | 1635 | SWE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Westin, Ake | | | 2050 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Div III 9 2017-18 R3 | Sweden | SWE | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1651 | 0.50 | 1 | 0.04 | 20 | 0.80 | |
| | Nilsson, Sven 1957 | | | 1682 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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