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Blitz:
Individual Calculations June 2023 |
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| Dehghan, Mohammad Borna Total change: 23.60 | |   |
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| 721th Paeez Chess School Tournament | Khuzestan | IRI | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1151 | 1.00 | 5 | 0.05 | 40 | 2.00 | |
|  Hazbeian, Salem | | | 1711 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Talebian Zadeh, Ilia | | | 1847 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Pourgolian, Amir Hosein | | | 1051 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Goharchin, Ghazal | | | 1330 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Motaghi, Sina | | | 1847 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | 722th Paeez Chess School Tournament | Khuzestan | IRI | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1151 | 1.00 | 3 | 0.54 | 40 | 21.60 | |
| | Kiani, Rahil | | | 1623 | IRI | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Darabi, Mohammad Parsa | | | 1457 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Goharchin, Ghazal | | | 1330 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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