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Individual Calculations August 2017 |
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| Zaid, Alaa Chasib Total change: -32.80 | |   |
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| IRAQI Youth U20 Championships(open) 2017 | Baghdad | IRQ | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1717 | 5.50 | 9 | -0.82 | 40 | -32.80 | |
|  Rabar, Bakhtyar Hama Saleh | | | 1317 * | IRQ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Husham, Namir Mohammad | | | 1394 | IRQ | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rabeea, Sabah Nori | f | | 1970 | IRQ | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ali Abbas, Abdulzahra | | | 1462 | IRQ | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Ismail, Khalel Tariq | | | 1491 | IRQ | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Lania, Salah Abdullah | | | 1376 | IRQ | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Aseel, Dhafer Abdulameer | | | 1436 | IRQ | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Shkar, Hamid Abdullah | | | 1599 | IRQ | 1.00 | 1 | 0.34 | 40 | 13.60 | | | San, Taha Ali | | | 1816 | IRQ | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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