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Blitz:
Individual Calculations September 2023 |
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| Pettersson, Anders 1981 Total change: -0.20 | |   |
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| GSF Sommarschacket 2 aug | Goteborg | SWE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 2057 | 7.50 | 10 | -0.01 | 20 | -0.20 | |
|  Lapidus, John | | | 1559 | SWE | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Abrahamsson, Patrik | | | 1705 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Hamark, Jesper | | | 2342 | SWE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gilljam, Mikael | | | 1685 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Eriksson, Magnus | | | 1802 | SWE | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Svenn, Gosta | f | | 2308 | SWE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Green, David 2010 | | | 1775 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Andreasson, Emanuel | | | 1520 | SWE | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Madevan Vaishnavi, Yaashvan | | | 1657 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alkhashman, Mohamad Rajab | | | 1734 | SWE | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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