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Individual Calculations January 2019 |
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| Sara, Masood Abdullah Total change: 29.60 | |   |
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| 12th Khanzad classic Chess Championship 2018 | Erbil | IRQ | 2018-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1679 | 2.00 | 5 | 0.12 | 40 | 4.80 | |
|  Subhy, Sabry Mohammed | | | 1780 | IRQ | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Chiya, Mder Hamad | | | 2052 | IRQ | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Sarkot, Mohamed Qasim | | | 1797 | IRQ | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ahmed, Farhad Ali | | | 1521 | IRQ | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Jalaluldeen, Kareen Kamal J. | | wf | 1773 | IRQ | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | Iraqi Clubs Championship for Woman 2018 | Baghdad | IRQ | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1679 | 3.00 | 3 | 0.62 | 40 | 24.80 | |
| | Marwa, Mohammed Khalaf | | | 1280 | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Al-Fayyadh, Yamama Asif Abdula | | wc | 1538 | IRQ | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Jalal Al Deen, Dalin | | | 1470 | IRQ | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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