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Blitz:
Individual Calculations January 2024 |
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| Tabatabaei, Seyyed Aboalhasan Total change: -40.20 | |   |
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| The 21st National Championship Mens Chess Tournament of the Ministry of Energy | Babolsar | IRI | 2023-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1543 | 2.50 | 6 | -2.01 | 20 | -40.20 | |
|  Lavasani, Hossein | | | 1837 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Farsiyan Motlagh, Amirhossein | | | 1166 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Afshari Gorji, Mohammad | | | 1285 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Yousefi, Hassan | | | 1211 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alizadeh, Ghasem | | | 1250 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Ahmadi Khaneghahi, Yaser | | | 1179 | IRI | 0.00 | 1 | -0.90 | 20 | -18.00 | |
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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