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Individual Calculations August 2019 |
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| Shayan, Sabri.mohmood Total change: -17.00 | |   |
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| Iraq Kurdistan Region Clubs Chess Champioships For Men 2019 | SULAYMANIYAH | IRQ | 2019-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2096 | 3.50 | 6 | -0.85 | 20 | -17.00 | |
|  Shkar, Hamid Abdullah | | | 1717 | IRQ | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Chiya, Mder Hamad | | | 2069 | IRQ | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Hakar, Dalzar Hma Salah | | | 1696 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmed, Qutayba Yunis | c | | 1881 | IRQ | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Ahmed, Jaza Jamal | c | | 2081 | IRQ | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Rawaz, Omar Hama | | | 1955 | IRQ | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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