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Individual Calculations February 2020 |
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| Rafi, Salim Total change: 91.60 | |   |
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| 6th Duhok International Tournament 2020 | Duhok | IRQ | 2020-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1034 | 3.00 | 7 | 2.29 | 40 | 91.60 | |
|  Rabar, Bakhtyar Hama Saleh | | | 1434 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Saman, Alias Barakat | | | 1364 | IRQ | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ali, Abdulsalam Jalaladeen | | | 1330 | IRQ | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ismael, Hussein Ali | | | 1434 * | IRQ | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Avraz , Ibrahim Ahmed | | | 1434 * | IRQ | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Vaver, Ismil Taha | | | 1434 * | IRQ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samir, Anwar Mohammed | | | 1378 | IRQ | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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