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Individual Calculations September 2017 |
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| Fathollahi, Hamid Total change: -9.80 | |   |
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| 2nd Iranian Amateurs Championship 1396 U1700 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1658 | 6.00 | 9 | -0.49 | 20 | -9.80 | |
|  Keshani, Kian | | | 1258 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jafari, Ali | | | 1430 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Daemi, Masoud | | | 1503 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aghili Mofid, Davood | | | 1427 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Khalilollahi, Shahrooz | | | 1369 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Naghdi, Amir | | | 1709 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ghane, Mohsen | | | 1691 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Aryanpour, Arad | | | 1499 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ghorbani, Mohammad Amin | | | 1362 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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