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Individual Calculations December 2018 |
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| Sjostrand, Tommy Total change: 16.60 | |   |
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| SeniorSthlm Veteran60 DM 2018 | Stockholm | SWE | 2018-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1654 | 5.00 | 9 | 0.83 | 20 | 16.60 | |
|  Weber, Vivianne | | | 1259 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ranby, Hans | | | 1952 | SWE | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Liistamo, Jouko | | | 1497 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Johansson, Lennart B | | | 1889 | SWE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Welamsson, Welam | | | 1562 | SWE | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dillen, Sten | | | 1670 | SWE | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Landin, Bo | | | 1832 | SWE | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Lowgren, Bjorn | | | 1855 | SWE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bech-Kistensen, Tommy | | | 1610 | SWE | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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