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Individual Calculations January 2020 |
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| Petersson, Kjell Total change: 15.40 | |   |
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| Div II 8 2019-20 R3 | Sweden | SWE | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1963 | 1.00 | 1 | 0.10 | 20 | 2.00 | |
|  Hellquist, Theodor | | | 1591 | SWE | 1.00 | 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) | | | | Malmo Open 2019 lang | Malmo | SWE | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1963 | 2.50 | 3 | 0.67 | 20 | 13.40 | |
|  Helin, Mikael | c | | 1803 | SWE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Wersten, Bjorn | | | 1734 | SWE | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Goransson, Martin | | | 2092 | SWE | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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