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Individual Calculations September 2022 |
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| Zanjani, Masoud Total change: -16.40 | |   |
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| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1332 | 0.00 | 3 | -0.41 | 40 | -16.40 | |
|  Fathian, Mobin | | | 1685 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Fakhraei, Mojtaba | | | 1669 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Talebian Zadeh, Ilia | | | 1591 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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