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Blitz:
Individual Calculations July 2023 |
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| Abrahamsson, Patrik Total change: -126.40 | |   |
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| GSF Sommarschacket 31 maj | Goteborg | SWE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1821 | 3.00 | 9 | -3.64 | 20 | -72.80 | |
|  Lapidus, John | | | 1566 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Norberg, Arild | | | 1656 | SWE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Westman, Lennart | | | 1626 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Green, David 2010 | | | 1630 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Norberg, Peter | | | 1658 | SWE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Dernevik, Joakim | | | 1415 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dahlstedt, Frans | | | 1850 | SWE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Olsson, Oscar | | | 1442 | SWE | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Mohammed, Safian Haj | | | 1746 | SWE | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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 7juni | Goteborg | SWE | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1821 | 3.00 | 9 | -2.68 | 20 | -53.60 | |
| | Dernevik, Joakim | | | 1415 | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Havner, Arvid | | | 1614 | SWE | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Svensson, Sven | | | 2221 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Eldh, Hjalmar | | | 1689 | SWE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Green, David 2010 | | | 1630 | SWE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Svensson, Leif 1940 | | | 2041 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Scolastici, Marcus Vinicius | | | 1421 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alkhashman, Mohamad Rajab | | | 1634 | SWE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mohammed, Safian Haj | | | 1746 | SWE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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