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Rapid:
Individual Calculations July 2017 |
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| Ali, Farhad Ali Total change: -4.20 | |   |
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| 5th khanzad Chess Tournament (Rapid) | Erbil | IRQ | 2017-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1659 | 2.50 | 4 | -0.21 | 20 | -4.20 | |
|  Salar, Mohammed Rasheed | | | 1415 | IRQ | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Mustafa, Kamal Jalaldeen Al-Bar | | | 1546 | IRQ | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Miladi, Vahideh | | | 1532 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Awat, Mohammed Amin Ibrahim | | | 1591 | IRQ | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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