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Individual Calculations September 2018 |
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| Zardiashvili, Akaki Total change: -6.80 | |   |
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| 15th Avicenna International Chess Tournament 2018 - Group B | Hamedan | IRI | 2018-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1934 | 7.50 | 11 | -0.34 | 20 | -6.80 | |
|  Fattahi Savadjani, Abdolrahman | | | 1534 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Azizkhani, Nima | | | 1713 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mahdavi, Hossein | | | 1730 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Jafari, Mohammad Yasin | | | 1674 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Nadernia, Niki | | | 1742 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ansari, Soheil | | | 1783 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Vaziri, Rasool | | | 1694 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ramzanimehr, Hosein | | | 1815 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Razavi, Seyyed Amirreza | | | 1764 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arvan, Amirhosein | | | 1829 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Lavasani, Javad | | | 2091 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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