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Individual Calculations September 2017 |
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| Hosseini, Alireza Total change: 67.20 | |   |
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| 2nd Iranian Amateurs Championship 1396 U1700 | Zanjan | IRI | 2017-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1499 | 1241 | 3.50 | 9 | 1.68 | 40 | 67.20 | |
|  Madadi, Mohammad | | | 1641 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Rafat, Hasan | | | 1641 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shamsinezhad, Mohammadreza | | | 1291 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Por Moghadam, Ali | | | 1641 * | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ahmadi, Abolfazl | | | 1494 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rostami, Mohsen | | | 1473 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bakhshayeshi, Majid | | | 1481 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Azizian, Mohammad | | | 1487 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bagheri, Mahan | | | 1344 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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