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Individual Calculations September 2022 |
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| Shokri, Firouz Total change: -31.20 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1691 | 3.00 | 6 | -1.56 | 20 | -31.20 | |
|  Zare, Ali | | | 1388 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Zandi, Mohammad Taha | | | 1318 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ghazi, Hamed | | | 1912 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Taghizadeh, Taraneh | | | 1483 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Azizi, Alireza | | | 1338 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kouchaki Pirkouhi, Mohsen | | | 1291 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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