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Individual Calculations September 2023 |
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| Olsson, William Total change: -24.40 | |   |
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| SS Manhem Chessweek IM-tournament 2023 | Goteborg | SWE | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2400 | 3.50 | 9 | -2.20 | 10 | -22.00 | |
|  Tryggestad, Andreas Garberg | f | | 2233 | NOR | 0.00 | 1 | -0.72 | 10 | -7.20 | |  Karlsson, Stefan 2005 | | | 2000 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ustianovich, Nazar | f | | 2314 | UKR | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Hector, Jonny | g | | 2466 | SWE | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Brattgjerd, Isak Vinh | | | 2214 | NOR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Kistrup, Nicolai | f | | 2339 | DEN | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Sorensen, Hampus | m | | 2475 | SWE | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Berggren Torell, Harald | | | 2063 | SWE | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Storme, Isak | m | | 2448 | SWE | 0.00 | 1 | -0.43 | 10 | -4.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 2159 | 2400 | 2.00 | 3 | -0.24 | 10 | -2.40 | |
| | Yang, Mandi | | | 2000 * | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bengtsson, Siv | | | 2010 | SWE | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Hector, Jonny | g | | 2466 | SWE | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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