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Individual Calculations August 2023 |
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| Mostafavi Parsa, Mohammad Total change: 10.80 | |   |
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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 |
| 1467 | 1508 | 5.50 | 9 | 0.54 | 20 | 10.80 | |
|  Reja, Abolfazl | | | 1295 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Ranjbar, Hengameh | | | 1367 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Maleki, Mir Mahdi | | | 1674 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Golmeimi, Ermia | | | 1605 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Azadi, Taha | | | 1262 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Molla Ghorbani, Bagher | | | 1698 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ghorbani, Mohammad Mehdi | | | 1620 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Rouhi, Arman | | | 1370 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Eshkevari, Sahand | | | 1313 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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