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Individual Calculations January 2024 |
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| Raif, Jafri Total change: 34.00 | |   |
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| Karpovians 8th Classical Swiss Chess Tournament | Karachi | PAK | 2023-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1452 | 2.00 | 4 | 0.85 | 40 | 34.00 | |
|  Mohammad, Osama | | | 1617 | PAK | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Israr, Hussain | | | 1681 | PAK | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Jibran, Sial | | | 1617 | PAK | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Rouhan, Ahmed Khatri | | | 1539 | PAK | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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