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Individual Calculations September 2021 |
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| Alsafar, Ala Total change: 13.80 | |   |
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| LASK Weekend 2 2021 grupp 5 | Lund | SWE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1519 | 2.00 | 3 | 0.69 | 20 | 13.80 | |
|  Landgren, Christer | | | 1542 | SWE | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Sundin, Sven-Ingvar | | | 1570 | SWE | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kharraziha, Hamid | | | 1584 | SWE | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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