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Individual Calculations September 2022 |
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| Mehri, Narges Total change: 20.00 | |   |
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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 |
| 1433 | 1265 | 1.50 | 3 | 0.50 | 40 | 20.00 | |
|  Kamran Nia, Helia | | | 1320 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Bagherzadeh, Narges | | | 1247 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Khosravi Mahmoei (c), Hasti | | | 1731 | IRI | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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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