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Rapid:
Individual Calculations January 2021 |
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| Kaziwa, Salah Abdullah Total change: 15.20 | |   |
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| 25th Khanzad Rapid Chess Championship -2020 | Erbil | IRQ | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1314 | 3.00 | 7 | 0.76 | 20 | 15.20 | |
|  Hadi, Ahmed Hadi | | | 1617 | IRQ | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Masood, Khalid Mohammed | | | 1594 | IRQ | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Didan, Dlshad Hasan | | | 1094 | IRQ | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Fakhralddin, Mohammed Khudhur | | | 1666 | IRQ | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lana, Hawar Khaleel | | | 1117 | IRQ | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Salar, Mohammed Rasheed | | | 1551 | IRQ | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Mimoon, Ghazi Azeez | | | 1673 | IRQ | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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