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Individual Calculations June 2019 |
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| Azizi Tafreshi, Ali Akbar Total change: 15.20 | |   |
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| Tehran Chess Championship 1398 | Tehran | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1505 | 4.50 | 9 | 0.76 | 20 | 15.20 | |
|  Bashirzade, Mohsen | | | 1905 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Razaghi, Behrooz | | | 1905 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Novin, Ahmadreza | | | 1314 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Fakhrbakhsh, Vandad | | | 1726 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Nazeri, Nima | | | 1344 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Jafari Pakdel, Seyyed Erfan | | | 1105 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wandy, Kasim | | | 1792 | NED | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Firooznia, Mehrdad | | | 1667 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Shokrollahi, Mehrdad | | | 1480 | IRI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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