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Individual Calculations December 2023 |
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| Lundberg, Roland Total change: 3.20 | |   |
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| Taby Oppna KM 2023 R1 | Taby | SWE | 2023-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1927 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
|  Soreby, Stefan | | | 1519 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | Stockholm Grand Prix by Elite Hotels 2023 std | Stockholm | SWE | 2023-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1927 | 2.50 | 4 | 0.08 | 20 | 1.60 | |
|  McCartney, Steven | | | 1768 | CAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ask, Josef | f | | 2189 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gustafsson, Fredrik 1980 | | | 1778 | SWE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zunrong Liu, John | | | 1654 | SWE | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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) | | |
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