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Individual Calculations September 2022 |
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| Hatami, Tahereh Total change: 8.40 | |   |
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| Iran Girls Student School Championship-Shahr-e kord 2022 | Share Kord | IRI | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1088 | 1142 | 2.50 | 4 | 0.21 | 40 | 8.40 | |
|  Nouri Ahmadabadi, Fatemeh | | | 1038 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Ahmadi, Fereshteh | | | 1090 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Majidi, Ronia | | | 1110 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Khandan, Mahya | | | 1112 | IRI | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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