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Rapid:
Individual Calculations February 2021 |
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| Mustafa, Naji Kareem Total change: -12.20 | |   |
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| Shakir Rzaij Faraj InternationalChampionship | Samawa | IRQ | 2021-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1732 | 1.50 | 5 | -0.61 | 20 | -12.20 | |
|  Ibraheem, Delbak Ismael Ibraheem | | wm | 1897 | IRQ | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Mohammed, Hamzia Abbas | | | 1867 | IRQ | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ahmed, Nasir | | | 1826 | IRQ | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Ammar, Abduljabbar Oleiwi Al Khaz | | | 2029 | IRQ | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rudha Ouda, Mohoes | | | 1008 | IRQ | 0.00 | 1 | -0.99 | 20 | -19.80 | |
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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