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Blitz:
Individual Calculations July 2023 |
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| Norberg, Peter Total change: 21.40 | |   |
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| GSF Sommarschacket 31 maj | Goteborg | SWE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1658 | 5.00 | 8 | 0.78 | 20 | 15.60 | |
|  Dahlstedt, Frans | | | 1850 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Dernevik, Joakim | | | 1415 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Abrahamsson, Patrik | | | 1821 | SWE | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Scolastici, Marcus Vinicius | | | 1345 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Berntsson, Anders | | | 1773 | SWE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Green, David 2010 | | | 1630 | SWE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Norberg, Arild | | | 1656 | SWE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Imani Lasaki, Hamed | | | 1548 | SWE | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | GSF Sommarschacket 14 juni | Goteborg | SWE | 2023-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1632 | 4.50 | 9 | 0.29 | 20 | 5.80 | |
| | Gilljam, Mikael | | | 1891 | SWE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rasti, Filip | | | 1269 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lindvall, Johannes | | | 1992 | SWE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Havner, Arvid | | | 1614 | SWE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Green, David 2010 | | | 1630 | SWE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Imani Lasaki, Hamed | | | 1548 | SWE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Omarein, Mutasem | | | 1688 | SWE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Andreasson, Emanuel | | | 1232 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wellevit, Tomas | | | 2148 | SWE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | * 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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