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Individual Calculations June 2023 |
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| Naser Jabari, Negar Total change: -4.40 | |   |
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| Iran Women Chess Championship (Primary) 1402 | Tehran | IRI | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1345 | 2.00 | 4 | -0.11 | 40 | -4.40 | |
|  Hamedi Nia, Vesal | | wm | 1853 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Dehghan Harati, Arina | | | 1131 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Rahimzadeh, Maryam | | | 1351 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Baklou, Akram | | | 1097 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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