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Individual Calculations December 2019 |
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| Seo, Jung Hyun Total change: 44.00 | |   |
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| Hasselbacken Chess Open 2019 Lang | Stockholm | SWE | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1705 | 2.50 | 4 | 1.37 | 40 | 54.80 | |
|  Bergqvist, Gustav 2004 | | | 1862 | SWE | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Arnarson, Thordur | | | 1799 | SWE | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Eriksson, Lennarth | | | 1975 | SWE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Knutsson, Hakan | | | 1853 | SWE | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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 2019/2020, div 2 R3 | Stockholm | SWE | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1705 | 0.00 | 1 | -0.27 | 40 | -10.80 | |
| | Johansson, Lennart B | | | 1876 | SWE | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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