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Individual Calculations September 2018 |
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| Mohsin, Abdalrahman Ibrahim Total change: 24.40 | |   |
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| IRAQI Youth U20 Championships(Open) 2018 | Baghdad | IRQ | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1385 | 4.50 | 8 | 0.61 | 40 | 24.40 | |
|  Ahmed, Qutayba Yunis | c | | 1785 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mohammed, Sameer Saleh Hasan | | | 1215 | IRQ | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Al, Hussein Dhamir Jabar Al Yhya | | | 1233 | IRQ | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mohammed, Salih Oieiwi | | | 1310 | IRQ | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Adhim, Hameed Jabar | | | 1465 | IRQ | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Hasanen , Haleem Hussein | | | 1347 | IRQ | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Zahid, Sarmad Abd Alhamid | | | 1427 | IRQ | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Husham, Namir Mohammad | | | 1447 | IRQ | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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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