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Individual Calculations February 2023 |
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| Pettersson, Tobias Total change: 0.40 | |   |
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| Sundsvall Open 2023 std | Sundsvall | SWE | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2111 | 2.50 | 4 | 0.64 | 20 | 12.80 | |
|  Sorensen, Hampus | m | | 2439 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Landgren, Andreas | f | | 2236 | SWE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Hagevi, Vidar | | | 2011 | SWE | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Eckeskog, Patrik | | | 1905 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | Superettan 2022-23 R45 | Sweden | SWE | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2111 | 0.00 | 1 | -0.62 | 20 | -12.40 | |
| | Mattsson, Michael | | | 2025 | SWE | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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