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Individual Calculations May 2019 |
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| Sabry Abd , Mohammed Total change: 8.80 | |   |
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| 31th IRAQI Clubs Championship 2018 | Baghdad | IRQ | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1998 | 6.50 | 11 | 0.44 | 20 | 8.80 | |
|  Kadhim Mahmood, Najeeb | | | 1981 | IRQ | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Qais, Abdullah Jabar Al Rashid | | | 1747 | IRQ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Albadri, Abd Al Sattar | c | | 2164 | IRQ | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jaafer, Hayder A. Jaafer | | | 1788 | IRQ | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Habeeb, Kairullah Lafta | | | 1876 | IRQ | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ahmed, Ali Layth Ahmed | f | | 2293 | IRQ | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Majad, Hamid Mozan | | | 1761 | IRQ | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mohammed, Tareq Abbood Al-Latoof | | | 1881 | IRQ | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rawand, Hamid Abdullah | | | 2140 | IRQ | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Ali, Hussein Ali Itaimah | | | 1598 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Noah, A .h. Al-Ali | m | | 2271 | IRQ | 0.00 | 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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