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Individual Calculations September 2022 |
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| Ashoori, Erfan Total change: -5.40 | |   |
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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 |
| 1449 | 1650 | 6.50 | 9 | -0.27 | 20 | -5.40 | |
|  Ghoreishiamiri, Seyedkian | | | 1434 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Manavi, Mahan | | | 1313 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Darvishi, Matin | | | 1408 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Taghizadeh, Taraneh | | | 1502 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Ghorishi, Seied Mahdiar | | | 1453 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Asadi, Mohammadmobin | | | 1448 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mohammadi Akbarabadi, Hossein | | | 1591 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Adinehnia, Arvin | | | 1476 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Rostam Vahed, Mahdi | | | 1418 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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