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Blitz:
Individual Calculations July 2023 |
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| Dernevik, Joakim Total change: -27.20 | |   |
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| GSF Sommarschacket 31 maj | Goteborg | SWE | 2023-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1415 | 1.00 | 7 | -0.61 | 20 | -12.20 | |
|  Alkhashman, Mohamad Rajab | | | 1634 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Norberg, Peter | | | 1658 | SWE | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mohammed, Safian Haj | | | 1746 | SWE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Olsson, Oscar | | | 1442 | SWE | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Abrahamsson, Patrik | | | 1821 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lapidus, John | | | 1566 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Westman, Lennart | | | 1626 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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 |
| 1638 | 1415 | 1.00 | 7 | -0.75 | 20 | -15.00 | |
| | Abrahamsson, Patrik | | | 1821 | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Malm, Jona | | | 1568 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Westman, Lennart | | | 1626 | SWE | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Gilljam, Mikael | | | 1891 | SWE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Alkhashman, Mohamad Rajab | | | 1634 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nyhlen, Wilhelm | | | 1363 | SWE | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Lapidus, John | | | 1566 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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