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Individual Calculations September 2022 |
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| Kian Sirat, Yasin Total change: 108.00 | |   |
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| 10th Qazvin Cup Group B (U 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1154 | 3.00 | 8 | 0.90 | 40 | 36.00 | |
|  Ghovati, Amirhosein | | | 1341 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Manavi, Mahan | | | 1313 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Taki, Nima | | | 1390 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Rahimzadeh, Maryam | | | 1274 | IRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Lamei Ramand, Behrooz | | | 1393 | IRI | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Kamran Nia, Elena | | | 1321 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Malek, Mohammad Sepehr | | | 1362 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Najar, Majid | | | 1302 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | | 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1154 | 2.50 | 6 | 1.80 | 40 | 72.00 | |
| | Mardali, Yousef | | | 1563 | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Khalili, Atieh | | | 1566 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Gholipour, Amirhosein | | | 1455 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Rabbani, Abtin | | | 1453 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Adeli, Alireza | | | 1602 | IRI | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Edalatyar, Amirhosein | | | 1410 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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