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Rapid:
Individual Calculations January 2021 |
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| Hadi, Ahmed Hadi Total change: -20.80 | |   |
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| 25th Khanzad Rapid Chess Championship -2020 | Erbil | IRQ | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1617 | 3.50 | 7 | -1.04 | 20 | -20.80 | |
|  Roz, Samir Anwar | | | 1183 | IRQ | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Kaziwa, Salah Abdullah | | | 1314 | IRQ | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Awat, Mohammed Amin Ibrahim | | | 1619 | IRQ | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Mimoon, Ghazi Azeez | | | 1673 | IRQ | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Dlsoz, Omer Sedeeq | | | 1752 | IRQ | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bawan, Mahmood Mohammed | | | 1276 | IRQ | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Albarbari, Vin Kamal Jalal Adin | | wc | 1529 | IRQ | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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