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Blitz:
Individual Calculations September 2022 |
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| Askari, Amin Total change: 7.80 | |   |
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| Iran Boys Student School Championship-Shahr-e kord 2022 - Blitz | Shahr-e kord | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1198 | 1.00 | 5 | 0.39 | 20 | 7.80 | |
|  Kooh Peima, Ali | | | 1770 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Fathi, Abolfazl | | | 1584 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Pourfathollahi, Elya | | | 1424 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sarani, Arshia | | | 1616 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ghezelbash, Ali | | | 1417 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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