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Rapid:
Individual Calculations August 2023 |
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| Abdullah Mustafa Safaa Al-Atia, Total change: -7.20 | |   |
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| Goteborgs sommarturn 2023Hybrid rpd | Goteborg | SWE | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1622 | 1.50 | 4 | -0.36 | 20 | -7.20 | |
|  Wesslen, Ulf | | | 1920 | SWE | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Abdel Rahman Alhadidi, | | | 1341 | JOR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Fransson, Lennart | | | 1957 | SWE | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Henriksson, Erik | | | 1426 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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