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Rapid:
Individual Calculations January 2021 |
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| Lana, Hawar Khaleel Total change: -17.20 | |   |
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| 25th Khanzad Rapid Chess Championship -2020 | Erbil | IRQ | 2020-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1117 | 1.00 | 7 | -0.86 | 20 | -17.20 | |
|  Salar, Mohammed Rasheed | | | 1551 | IRQ | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Peshang, Pshtiwan Ahmed | | | 1304 | IRQ | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bawan, Mahmood Mohammed | | | 1276 | IRQ | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lawin, Mohammed Taher | | | 1272 | IRQ | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kaziwa, Salah Abdullah | | | 1314 | IRQ | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Nhen, Zana Ismail | | | 1259 | IRQ | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Parwa, Pshtiwan Ahmed | | | 1193 | IRQ | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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