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Blitz:
Individual Calculations September 2022 |
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| Siani, Ali Total change: -66.00 | |   |
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| 5th Iranian Amateures Blitz Chess Championship 2022 | Zanjan | IRI | 2022-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1786 | 6.00 | 11 | -3.30 | 20 | -66.00 | |
|  Moosavi, Seyed Arad | | | 1386 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mokhtarzadeh, M.reza | | | 1498 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Amer, Amirali | | | 1263 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Roshani, Soroush | | | 1511 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ghazi, Hamed | | | 1641 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Sadooni, Mohammadreza | | | 1223 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zanjani, Masoud | | | 1332 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Firoozi, Farbod | | | 1284 | IRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Marzoughi, Mohammadsadegh | | | 1972 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mohammadi, Soroush | | | 1207 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Zeynali, Ali | | | 1367 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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