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Rapid:
Individual Calculations March 2019 |
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| Alizadeh, Amirmohammad Total change: 53.60 | |   |
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| Tehran Rapid Cup 25 Bahman 1397 | Tehran | IRI | 2019-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1655 | 5.00 | 7 | 2.78 | 20 | 55.60 | |
|  Azami, Nasrollah | | | 1746 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Abtahi, Babak | | | 1974 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Ghotbi Zavie, Amir Hossein | | | 1696 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Faryad, H. A | | | 1932 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Ghobadibigvand, A. | | | 1837 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Azimi, Alireza | | | 1741 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Abbaspoorrad, Nikoo | | | 1681 | IRI | 1.00 | 1 | 0.54 | 20 | 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) | | | | Tehran Rapid 2 Esfand 1397 | Tehran | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1585 | 1655 | 4.00 | 7 | -0.10 | 20 | -2.00 | |
| | Seddigh Zad, Artan | | | 1255 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roozbayan, Reza | | | 2025 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ghadrdani, Saeed | | | 1395 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Harati, Hasti | | | 1537 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Abbaspoorrad, Nikoo | | | 1681 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Chalangari, Mohsen | | | 1454 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Azami, Nasrollah | | | 1746 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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