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Individual Calculations September 2022 |
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| Soorni Aliyaei, Mohammad Mahdi Total change: 12.40 | |   |
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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 |
| 1439 | 1575 | 6.50 | 9 | 0.62 | 20 | 12.40 | |
|  Pir, Mehdi | | | 1376 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Rabipour, Zahra | | | 1278 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Mokhtabadi, Arad | | | 1292 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pir, Mehrdad | | | 1216 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghovati, Amirhosein | | | 1341 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ghaemi, Ali Reza | | | 1238 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Amjadiyan, Javad | | | 1699 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Malakouti, Ehsan | | | 1742 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ghorbani, Sina | | | 1768 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | |
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