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Individual Calculations August 2023 |
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| Aliakbari, Hanieh Total change: -37.40 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (1700 To 1999) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1784 | 0.00 | 4 | -1.87 | 20 | -37.40 | |
|  Khodabandeh, Milad | | | 1939 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Ravandi, Rouzbeh | | | 1875 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Pir , Mehdi | | | 1715 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Talebian Zadeh, Ilia | | | 1712 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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