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Rapid:
Individual Calculations October 2023 |
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| Kashwan, Hassan Total change: 9.20 | |   |
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| Bjorkstadsschacket 2023 rpd | Umea | SWE | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 1953 | 2.00 | 2 | 1.32 | 20 | 26.40 | |
|  Johansson, David | | | 2057 | SWE | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Madebrink, Lars | | | 2090 | SWE | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | Kvibergspelen 2023 rpd | Goteborg | SWE | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1953 | 2.00 | 4 | -0.86 | 20 | -17.20 | |
| | Hanini, Jacob | | | 1553 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ljung, Harald | | | 1820 | SWE | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Hansen, Anders | | | 1482 | SWE | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Strom-Engdahl, Alexander | | | 2098 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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