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Rapid:
Individual Calculations January 2021 |
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| Aram, Abdulla Fattah Total change: 2.00 | |   |
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| 25th Khanzad Rapid Chess Championship -2020 | Erbil | IRQ | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1619 | 6.00 | 9 | 0.10 | 20 | 2.00 | |
|  Parwa, Pshtiwan Ahmed | | | 1193 | IRQ | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Salam, Naser Bejung | | | 1329 | IRQ | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Mustafa, Kamal Jalaldeen Al-Barba | | | 1578 | IRQ | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Pola, Azad Saber | | | 1723 | IRQ | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Albarbari, Vin Kamal Jalal Adin | | wc | 1529 | IRQ | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Vahdani, Mohammad Hossein | | | 1413 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Dlsoz, Omer Sedeeq | | | 1752 | IRQ | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Jack, Habib Bia | | | 1469 | IRQ | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mohammed, Ako Mohammed | | | 1366 | IRQ | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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