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Individual Calculations December 2021 |
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| Ranby, Hans Total change: 16.40 | |   |
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| Hasselbacken Chess Open 2021 Lang | Stockholm | SWE | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 1838 | 1.50 | 4 | 0.80 | 20 | 16.00 | |
|  Palmqvist, Fredrik | | | 2036 | SWE | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Svensson, Mikael | | | 2128 | SWE | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Collett, Peter | c | | 2079 | SWE | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Lind, Jan-Olov | | | 2196 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Lag-DM 21-22 Div 2 R1 | Stockholm | SWE | 2021-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1838 | 0.50 | 1 | 0.13 | 20 | 2.60 | |
| | Algars, Olle | | | 1934 | SWE | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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 3 R1 | Stockholm | SWE | 2021-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1838 | 0.50 | 1 | -0.11 | 20 | -2.20 | |
| | Storskog, Thomas | | | 1759 | SWE | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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