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Rapid:
Individual Calculations January 2021 |
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| Masood, Khalid Mohammed Total change: -7.20 | |   |
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| 25th Khanzad Rapid Chess Championship -2020 | Erbil | IRQ | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1594 | 6.00 | 9 | -0.36 | 20 | -7.20 | |
|  Bahra, Samir Anwar | | | 1163 | IRQ | 0.00 | 1 | -0.93 | 20 | -18.60 | |  Adnan, Qadir Hussein | | | 1439 | IRQ | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lawin, Mohammed Taher | | | 1272 | IRQ | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kaziwa, Salah Abdullah | | | 1314 | IRQ | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nozhanad, Essa Ali | | | 1665 | IRQ | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Sara, Masood Abdullah | | | 1623 | IRQ | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Marwan, Hama Xalb Ahmed | | | 1374 | IRQ | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Abdullahgailan, Abdulkhaliq | | | 1344 | IRQ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Shkar, Hamid Abdullah | | | 1548 | IRQ | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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