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Blitz:
Individual Calculations May 2019 |
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| Muwafaq, Yaseen Abdulateef Total change: -0.20 | |   |
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| IRAQ INTERNATIONAL CHESS CHAMPIONSHIP 2019(Blitz) (OPEN) | Baghdad | IRQ | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1520 | 2.00 | 7 | -0.01 | 20 | -0.20 | |
|  Atia, Mahdi | | | 1920 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Majid, Raheem | | | 1615 | IRQ | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Abdulrahman, Omar Taha | | | 1424 | IRQ | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ashraf, Artin | | | 1861 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Adil, Ali Jalal | f | | 1920 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, Jaza Jamal | c | | 1920 * | IRQ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hassoon, Naji Abdullah | | | 1411 | IRQ | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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