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Rapid:
Individual Calculations September 2022 |
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| Aamir, Zahoor Total change: -28.20 | |   |
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| Safia Memorial Open Chess Championship 2022 | Lahore | PAK | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1768 | 0.50 | 3 | -1.41 | 20 | -28.20 | |
|  Iftikhar, Ali Malik | | | 1695 | PAK | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Muhammad, Afzal | | | 1497 | PAK | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Khalid, Mahmood Ashraf | | | 1782 | PAK | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | |
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