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Individual Calculations September 2022 |
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| Ali Hoseini, Arsam Total change: -12.00 | |   |
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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 |
| 1359 | 1150 | 1.50 | 7 | -0.16 | 40 | -6.40 | |
|  Ghiyasi, Alborz | | | 1335 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Abed Natanzi, Parsa | | | 1373 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zandi, Mohammad Taha | | | 1310 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Khan Ahmadi, Mohammad Reza | | | 1468 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Malek, Mohammad Sepehr | | | 1362 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Fadaee Tafreshi, Amin | | | 1374 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Darang, Mehrbod | | | 1290 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1164 | 0.00 | 2 | -0.14 | 40 | -5.60 | |
| | Dabiri, Kasra | | | 1573 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Adeli, Alireza | | | 1602 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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