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Rapid:
Individual Calculations September 2019 |
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| Pola, Azad Saber Total change: -20.20 | |   |
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| 14th Khanzad Rapid Chess Championship. | Erbil | IRQ | 2019-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1703 | 4.00 | 7 | -1.01 | 20 | -20.20 | |
|  Shahram, Hayder Faiaq | | | 1303 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yashar, Didar Mohammed | | | 1340 | IRQ | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Hevi, Hewa Mohmmed | | | 1332 | IRQ | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nabeel, Aziz Youkhana | | | 2002 | IRQ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shang, Masood Abdullah Jabari | | | 1303 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hadi, Ahmed Hadi | | | 1522 | IRQ | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Subhy, Sabry Mohammed | | | 1714 | IRQ | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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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