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Blitz:
Individual Calculations September 2022 |
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| Jahantighi, Bardia Total change: 37.40 | |   |
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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 |
| 1604 | 1224 | 2.50 | 6 | 1.87 | 20 | 37.40 | |
|  Khosravi, Korosh | | | 1520 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ghorbani, Mohammad Mehdi | | | 1457 | IRI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Sadeghi, Ali | | | 1623 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Alizadegan, Korosh | | | 1631 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Irandoust, Sina | | | 1654 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Dorpa, Mohammad Mahdi | | | 1736 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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