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Individual Calculations September 2017 |
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| Bahrami, Ashkan Total change: -10.80 | |   |
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| 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1626 | 5.00 | 10 | -0.27 | 40 | -10.80 | |
|  Rostami, Roohollah | | | 1857 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Amini Shakib, Mahdi | | | 1254 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ansar Jaafari, Abbas | | | 1853 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Saberi, Hirad | | | 1395 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Kimiaei Talab, Katayoun | | | 1259 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Amirzadeh, Mostafa | | | 1354 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Poolaei, Roham | | | 1350 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rajaei Zadeh, Sayed Ali | | | 1807 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Doroodian, Mahyar | | | 1978 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Radesh, Parsa | | | 1841 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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