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Individual Calculations August 2023 |
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| Noorouzi, Amirmohammad Total change: 55.20 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1330 | 3.00 | 5 | 1.38 | 40 | 55.20 | |
|  Isazaie, Navid | | | 1540 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Naderiyan, Amir Hosein | | | 1565 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Jorjandi, Milad | | | 1566 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Norouzian Arayesh, Amin | | | 1580 | IRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Khedmati, Atieh | | | 1101 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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