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Rapid:
Individual Calculations September 2022 |
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| Muhammad, Afzal Total change: 14.80 | |   |
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| Safia Memorial Open Chess Championship 2022 | Lahore | PAK | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1497 | 1.50 | 4 | 0.74 | 20 | 14.80 | |
|  Junaid, Sohail | | | 1796 | PAK | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Rashad, Rafique | | | 1748 | PAK | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Aamir, Zahoor | | | 1768 | PAK | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Tanveer, Ahmad Mushtaq | | | 1687 | PAK | 0.00 | 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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