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Individual Calculations August 2019 |
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| Zarrabi, Sirous Total change: -3.00 | |   |
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| Ramsar Darya Standard Cup 1398 U 2100 | Ramsar | IRI | 2019-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1389 | 2.50 | 6 | -0.15 | 20 | -3.00 | |
|  Pourali, Davood | | | 1789 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Evaz Pour, Amirreza | | | 1629 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Jamshidnezhad, Arad | | | 1001 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mohammadi, Amir Hossein | | | 1584 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Niasti, Ermia | | | 1018 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rahimi, Panteha | | | 1534 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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