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Rapid:
Individual Calculations February 2019 |
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| Rabar, Bakhtyar Hama Saleh Total change: 45.80 | |   |
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| 11th Khanzad Rapid Chess Championship | Erbil | IRQ | 2019-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1318 | 4.00 | 7 | 2.29 | 20 | 45.80 | |
|  Ismael, Namir Mohammed Ismael | c | | 1718 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Subhy, Sabry Mohammed | | | 1718 * | IRQ | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Kaziwa, Salah Abdullah | | | 1396 | IRQ | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Adnan, Qadir Hussein | | | 1426 | IRQ | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Waseem, Raad Najeeb | | | 1650 | IRQ | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Nabeel, Aziz Youkhana | | | 1718 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ammar, Ahmed Abdul Baki | | | 1239 | IRQ | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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