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Individual Calculations April 2023 |
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| Preman, Nathan Total change: -19.20 | |   |
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| Lund Open 2023 Grupp 3 R123 | Lund | SWE | 2023-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1452 | 0.50 | 3 | -0.38 | 40 | -15.20 | |
|  Akoral, Sinan | | | 1581 | SWE | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Drapic, Haris | | | 1662 | SWE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ehinger, Mats | | | 1582 | SWE | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | Alls Div III 7 2022-23 R89 | Sweden | SWE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1411 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
| | Weidenstahl, Johan | | | 1775 | SWE | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | |
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