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Individual Calculations April 2018 |
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| Aryan, Ali Ehsan Total change: -28.60 | |   |
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| 30th IRAQI Clubs Championship 2018 | Baghdad | IRQ | 2018-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1994 | 6.50 | 11 | -1.43 | 20 | -28.60 | |
|  Mahmood, Hussein Ali | | | 1594 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hameed, Sarmed Abdalhamed | | | 1694 | IRQ | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mazn , Bayad Abdulqader | | | 1834 | IRQ | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mohesn, Abdalrahman Ibrahim Itaim | | | 1594 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gholami, Aryan | m | | 2394 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hasnein, Fadhil Nasir | | | 1700 | IRQ | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Novikova, Margarita | | | 1998 | UKR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zaid, Alaa Chasib | c | | 1637 | IRQ | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Mohammed, Ali Adnan | | | 1829 | IRQ | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Hasanen , Haleem Hussein | | | 1594 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibraheem, Delbak Ismael Ibraheem | | wm | 1936 | IRQ | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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