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Individual Calculations September 2019 |
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| Azizi Tafreshi, Ali Akbar Total change: 29.20 | |   |
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| 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1485 | 3.00 | 5 | 0.46 | 20 | 9.20 | |
|  Sousanabadi Farahani, Ramin | | | 1627 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jahantighi, Bardia | | | 1110 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Karami, Salar | | | 1651 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Akbar Poor Miri, Masoumeh | | | 1337 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ghiasi, Mohsen | | | 1603 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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) | | | | Ardabil Week Achmaz School Standard Cup shahrivar 1398 | Ardabil | IRI | 2019-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1485 | 2.00 | 6 | 1.00 | 20 | 20.00 | |
| | Rostami, Hossein | | | 1878 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khodeshzadeh, Vahdat | | | 1825 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Golshannezhad, Pooya | | | 1770 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Navidi, Masoud | | | 1719 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Golshannejad, Sepehr | | | 1840 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mousavi, Seyed Ali | | | 1615 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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