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Rapid:
Individual Calculations August 2023 |
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| Naghizadeh, Amirhossein Total change: -51.60 | |   |
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| 1st Miandoab Rapid Open Chess Tournament Qoshachay Cup 1402 | Western Azerbaijan | IRI | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1518 | 3.50 | 8 | -1.29 | 20 | -25.80 | |
|  Tarazooyeadl, Mojtaba | | | 2009 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Valizadeh, Vahid | | | 1186 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alie, Shayan | | | 1319 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Shahrazad, Masoud | | | 1617 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mahboobnia, Mazhan | | | 1175 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dadashzadeh, Hasti | | | 1260 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mokari, Sana | | | 1312 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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) | | | | 8th Maragheh Sahand club weekly rapid chess tournament | Maraghe | IRI | 2023-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1518 | 3.50 | 8 | -1.29 | 20 | -25.80 | |
| | Tarazooyeadl, Mojtaba | | | 2009 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Valizadeh, Vahid | | | 1186 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alie, Shayan | | | 1319 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Shahrazad, Masoud | | | 1617 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mahboobnia, Mazhan | | | 1175 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sadeghi Dereshgi, Ehsan | | | 1678 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dadashzadeh, Hasti | | | 1260 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mokari, Sana | | | 1312 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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