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Blitz:
Individual Calculations June 2023 |
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| Goharchin, Erfan Total change: -3.60 | |   |
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| 721th Paeez Chess School Tournament | Khuzestan | IRI | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1237 | 1.00 | 5 | -0.09 | 40 | -3.60 | |
|  Afshani, Matin | | | 1807 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Ajeli, Saeed | | | 1641 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jarideh, Mohammad Sam | | | 1060 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Salehi Reihani, Bahamin | | | 1504 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Zamani, Alireza | | | 1645 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |
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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