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Individual Calculations January 2022 |
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| Andersson, Jan 1957 Total change: -19.40 | |   |
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| Helsingborgs SS KM 2021 | Helsingborg | SWE | 2021-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1569 | 1.50 | 6 | -0.97 | 20 | -19.40 | |
|  Sarodnick, Volker | | | 1765 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sjoholm, Mika | | | 1876 | SWE | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Nilsson, Torbjorn 1955 | | | 1462 | SWE | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Aulin, Jonas | | | 1591 | SWE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Berggren, Erik 1994 | | | 1492 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Andersson, Bengt 1968 | | | 1677 | SWE | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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