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Rapid:
Individual Calculations June 2023 |
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| Joensson, Oscar Total change: -1.00 | |   |
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| Deltalift Open 2023 rpd | Halmstad | SWE | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1916 | 2.50 | 4 | -0.32 | 20 | -6.40 | |
|  Persson, Lars 1958 | | | 1490 | SWE | 0.50 | 1 | -0.43 | 20 | -8.60 | |  Havner, Arvid | | | 1516 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cibo, Faris | | | 1765 | SWE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Carlstrom, Niklas | | | 2091 | SWE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | | | Skanes GP-final 2023, Junior | Malmo | SWE | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1916 | 3.50 | 4 | 0.27 | 20 | 5.40 | |
| | Malmstrom, Asker | | | 1458 | SWE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Joensson, Jacob | | | 1993 | SWE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Johansson, Sigge | | | 1382 | SWE | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Olsson, Sebastian 2005 | | | 1516 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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