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Individual Calculations March 2018 |
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| Mohammed, Ali Sharhan Total change: -29.20 | |   |
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| 3rd tournament of alhadaf chess club | Baghdad | IRQ | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1471 | 1.00 | 4 | -0.73 | 40 | -29.20 | |
|  Ali, Firas Qassim | | | 1635 | IRQ | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Marwa, Mohammed Khalaf | | | 1281 | IRQ | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Adhim, Hameed Jabar | | | 1389 | IRQ | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Al-Turaihi, Dhari Satea Saeed | | | 1860 | IRQ | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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