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Rapid:
Individual Calculations September 2022 |
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| Zaman, Sohail Total change: -0.40 | |   |
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| Safia Memorial Open Chess Championship 2022 | Lahore | PAK | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1749 | 2.00 | 4 | -0.02 | 20 | -0.40 | |
|  Muhammad, Umair | | | 1626 | PAK | 1.00 | 1 | 0.33 | 20 | 6.60 | |  Saad, Ahmad | | | 1568 | PAK | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gillani, Tunveer M.d. | f | | 2273 | PAK | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Iftikhar, Ali Malik | | | 1695 | PAK | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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