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Individual Calculations January 2022 |
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| Samuelsson, Sven-Gunnar Total change: -38.60 | |   |
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| Sallskapets KM 2021 | Stockholm | SWE | 2021-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1919 | 4.00 | 8 | -1.25 | 20 | -25.00 | |
|  Liljemark, Kerstin | | | 1519 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thorn, Eric | f | | 2292 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Knoppel, Bjorn | | | 1632 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Evertsson, Rune | | | 1989 | SWE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nordenstam, Marcus | | | 1737 | SWE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Brodin, Leo | | | 1797 | SWE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Karde, Douglas | | | 1519 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pettersson, Jonatan | | | 1802 | SWE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | | | Stockholmsmasterskap 2021 Veteran 60 | Stockholm | SWE | 2021-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1919 | 5.00 | 8 | -0.34 | 20 | -6.80 | |
| | Israel, Dan | | | 1536 | SWE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Westrom, Hans | | | 1708 | SWE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sjostrand, Tommy | | | 1663 | SWE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Gustavsson, Veine | | | 1720 | SWE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Algars, Olle | | | 1934 | SWE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Landin, Bo | | | 1836 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Viklund, Dick | | | 1718 | SWE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kyhle, Bo | | | 2119 | SWE | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | Lag-DM 21-22 Div 2 R2 | Stockholm | SWE | 2021-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1907 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
| | Wisdahl, Peter | | | 2028 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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