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Blitz:
Individual Calculations September 2018 |
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| Hashemi, Amir Erfan Total change: 23.00 | |   |
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| Farhangian Chess Tournament (Blitz) - 1397 | Zanjan | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1715 | 3.00 | 4 | 1.15 | 20 | 23.00 | |
|  Hamidavi, Mohamad | | | 1889 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Dolatkhah, Mehdi | | | 1961 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Masoumi, Mohammad | | | 1674 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Aghaei, Mahmood | | | 1437 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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