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Individual Calculations September 2019 |
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| Golshanizad, Saeed Total change: 57.60 | |   |
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| 9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1531 | 4.50 | 9 | 1.37 | 20 | 27.40 | |
|  Chehrehsa, Farhan | | | 1730 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Inanlou, Morteza | | | 1751 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Fazeli, Mohammad Ali | | | 1688 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Rabbani, Abtin | | | 1296 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Norouzi Chenari, Parsa | | | 1777 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Valaei Kebria, Abolfazl | | | 1335 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ebrahimi, Mehdi | | | 1799 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Doroodgar, A.hosein | | | 1679 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Baghbani, Hamed | | | 1788 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1531 | 4.50 | 6 | 1.51 | 20 | 30.20 | |
| | Salehi, Eilia | | | 1131 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ashrafi, Saber | | | 1622 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Chalangari, Mohsen | | | 1639 | IRI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Nedaei, Armin | | | 1575 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ahmadi, Mahdi | | | 1652 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rahmani, Melika | | | 1485 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | * 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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