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Individual Calculations January 2017 |
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| Dana, Jamal Qadir Total change: -1.00 | |   |
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| IRQ Final -first Stage for Men 2017 | basra | IRQ | 2016-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1962 | 3.50 | 6 | -1.26 | 20 | -25.20 | |
|  Khedir, Majed Khedhir | | | 1572 | IRQ | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Mohammed, Hamzia Abbas | | | 1802 | IRQ | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Hayder, Kathan | | | 1708 | IRQ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rafea, Sabri Fayyadh | | | 1840 | IRQ | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Sajad, Abbas Khudhair | | | 1562 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mazn, Bayad Abdulqader | | | 1782 | IRQ | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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) | | | | 5th Khanzad Classis Chess tournament 2016 | Erbil | IRQ | 2016-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1931 | 1962 | 5.00 | 7 | 1.21 | 20 | 24.20 | |
| | Ahmed, Farhad Ali | | | 1674 | IRQ | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rebaz, Nasir Jamal | | | 1832 | IRQ | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Didar, Mohammed Zhaher Hassan | c | | 2196 | IRQ | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ahmed, Qutayba Yunis | | | 1831 | IRQ | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nazar, Jamil Khalid | | | 1898 | IRQ | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Nabeel, Aziz Youkhana | | | 1948 | IRQ | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Issa, Mohi Al-Dein | | | 2140 | IRQ | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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