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Individual Calculations September 2022 |
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| Farhadi Varmazabadi, Behzad Total change: -25.40 | |   |
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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 |
| 1421 | 1702 | 4.50 | 7 | -1.27 | 20 | -25.40 | |
|  Amirpour, Gholamreza | | | 1453 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Kamran Nia, Elena | | | 1321 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Najar, Majid | | | 1302 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taherkhani, M Hosein | | | 1305 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Taghizadeh, Taraneh | | | 1502 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Keshani, Kian | | | 1540 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Mohammadalizadeh Lashkari, Erfan | | | 1522 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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