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Individual Calculations August 2015 |
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| Taha Ali, San Total change: -11.20 | |   |
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| IRAQI Youth U20 Championships 2015 | Baghdad | IRQ | 2015-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1601 | 3.00 | 6 | -0.28 | 40 | -11.20 | |
|  Abbas, Hussein Kzar | c | | 2001 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ameer, Dhafer Abdulameer | c | | 1390 | IRQ | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Ahmed, Qutayba Yunis | | | 1728 | IRQ | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mahmood, Hussein Ali | | | 1412 | IRQ | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ali, Abbas Hameed | | | 1515 | IRQ | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Ruwaida, Saad Mohsin Al Naseri | | | 1429 | IRQ | 1.00 | 1 | 0.27 | 40 | 10.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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