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Individual Calculations May 2018 |
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| Qureshi, Anwar Total change: -30.20 | |   |
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| 31st Pakistan National Chess Championship 2018 | Lahore - Grace Hotel | PAK | 2018-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2221 | 2.50 | 5 | -1.51 | 20 | -30.20 | |
|  Aqib, Javaid Butt | | | 1821 * | PAK | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ehtesham , Ul Haq | | | 1821 * | PAK | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wasif, Zenobia | | | 1821 * | PAK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yousuf, Azeem Makhdoomi | | | 1821 * | PAK | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lodhi, Mahmood | m | | 2348 | PAK | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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