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Individual Calculations September 2022 |
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| Karimi, Aref Total change: 39.20 | |   |
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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 |
| 1374 | 1141 | 2.50 | 7 | 0.98 | 40 | 39.20 | |
|  Kamran Nia, Helia | | | 1320 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Darang, Mehrbod | | | 1290 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | |  Solimani Nezad, Gholamreza | | | 1491 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Kouchaki, Amirreza | | | 1474 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Khosravi, Korosh | | | 1402 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Malek, Mohammad Sepehr | | | 1362 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rabipour, Zahra | | | 1278 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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