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Individual Calculations September 2023 |
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| Hallberg, Kristjan Total change: -20.60 | |   |
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| Lilla Alingsasspelen 2023 std | Alingsas | SWE | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1592 | 1.00 | 1 | 0.16 | 20 | 3.20 | |
|  Bjare, Andreas | | | 1305 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Goteborg Open 2023 std | Goteborg | SWE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1592 | 0.00 | 3 | -1.19 | 20 | -23.80 | |
|  Johansson, Jan 1964 | | | 1694 | SWE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Al Saab, Ranny | | | 1598 | SWE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Wennerlund, Elias | | | 1710 | 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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