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Individual Calculations January 2022 |
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| Nilsson, Torbjorn 1955 Total change: -3.80 | |   |
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| Helsingborgs SS KM 2021 | Helsingborg | SWE | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1462 | 1.50 | 6 | -0.19 | 20 | -3.80 | |
|  Andersson, Bengt 1968 | | | 1677 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Aulin, Jonas | | | 1591 | SWE | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Berggren, Erik 1994 | | | 1492 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Andersson, Jan 1957 | | | 1569 | SWE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Sandbech, Ted Henrik | | | 1663 | DEN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Westin, Ake | | | 1862 * | 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) | | |
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