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Individual Calculations September 2019 |
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| Abdulwahhab, Ahmed Abdulsattar A Total change: -31.00 | |   |
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| 3rd Aftab international Chess Festival 2019 - Master Group | Khomein | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2068 | 2259 | 5.00 | 9 | -1.55 | 20 | -31.00 | |
|  Razavi, Seyyed Amirreza | | | 1995 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Hamedi Nia, Vesal | | wm | 1890 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Daliri, Pedram | | | 2063 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Asadi, Motahare | | wf | 2077 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Moosivand, Siamak | | | 1918 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vahdatian, Davood | | | 2018 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kreisl, Robert | m | | 2410 | AUT | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bozorgi, Souren | | | 2081 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gaboyan, Susanna | | wm | 2162 | ARM | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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