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Individual Calculations September 2022 |
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| Behrooz, Amir Mohammad Total change: -1.20 | |   |
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| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1344 | 2.00 | 6 | -0.03 | 40 | -1.20 | |
|  Vakili, Shahin | | | 1710 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ghasemi, Mohammadreza | | | 1741 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Noroozi, Danial | | | 1038 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Pourreza, Ardalan | | | 1613 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mafakheri, Hiwa | | | 1206 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Fakhraei, Mojtaba | | | 1669 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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