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Blitz:
Individual Calculations September 2022 |
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| Kamran Nia, Helia Total change: -11.60 | |   |
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| Iran Girls Student School Championship-Shahr-e kord 2022 Blitz | Shahre Kord | IRI | 2022-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1267 | 2.00 | 4 | -0.58 | 20 | -11.60 | |
|  Simabgon, Pantea | | | 1034 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Mashhadi, Fatemeh | | | 1405 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kargar Jahromi, Tannaz | | | 1059 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Osmani, Kiana | | | 1106 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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