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Individual Calculations September 2019 |
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| Tavakoli Saadat, Mohammad Erfan Total change: 8.80 | |   |
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| 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1372 | 4.00 | 8 | 1.16 | 40 | 46.40 | |
|  Barghol, Fatemeh | | | 1481 | IRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Akbar Poor Miri, Masoumeh | | | 1337 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Sadat Mansouri, Seyed Mohammadali | | | 1610 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Asrari, Behzad | | | 1577 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Farnami, Karim | | | 1587 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Ghiasi, Mohsen | | | 1603 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nikzad, Farzad | | | 1565 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Salimi, Taha | | | 1126 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | | | Chess Tehran Championship 2019 - U16B | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1372 | 1.00 | 3 | -0.94 | 40 | -37.60 | |
| | Babaei, Amir Hossein | | | 1272 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Karami, Aria | | | 1194 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Abedini, Farnood | | | 1319 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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