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Individual Calculations April 2022 |
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| Danesharaste, Arvin Total change: -59.20 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1812 | 5.50 | 9 | -1.48 | 40 | -59.20 | |
|  Ghoreishiamiri, Seyedkian | | | 1324 | IRI | 0.00 | 1 | -0.96 | 40 | -38.40 | |  Amoozad Mahdiraji, Ali | | | 1388 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Azizi, Alireza | | | 1412 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hadadzadeh, Hamid Reza | | | 1331 | IRI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Mashhadi, Fatemeh | | | 1543 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Yousefian, Maedeh | | | 1590 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Khamisi, S Jafar | | | 2147 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Poormosavi, Seyed Kanan | | | 1597 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Karimi, Setayesh | | | 1649 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | * 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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