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Individual Calculations May 2018 |
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| Jalal Al Deen, Dalin Total change: -18.20 | |   |
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| 10th Khanzad Classic Chess Championship(2018) | Erbil | IRQ | 2018-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1488 | 1.50 | 5 | -0.91 | 20 | -18.20 | |
|  Mazn , Bayad Abdulqader | | | 1851 | IRQ | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Baktiar, Hamd Mohammed | | | 1888 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shang, Masood Abdullah Jabari | | | 1287 | IRQ | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Samir, Anwar Mohammed | | | 1351 | IRQ | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Shahram, Hayder Faiaq | | | 1258 | IRQ | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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