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Rapid:
Individual Calculations February 2021 |
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| Mohammed, Hamzia Abbas Total change: -19.80 | |   |
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| Shakir Rzaij Faraj InternationalChampionship | Samawa | IRQ | 2021-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1867 | 2.00 | 4 | -0.99 | 20 | -19.80 | |
|  Zain, Alabein Farhan | | | 1606 | IRQ | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mustafa, Naji Kareem | | | 1732 | IRQ | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Habeeb, Kairullah Lafta | | | 1810 | IRQ | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Nawar, Ahmed Mahmood | | | 1480 | IRQ | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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