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Individual Calculations October 2022 |
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| Ghorishi, Seied Mahdiar Total change: -120.80 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category B | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1697 | 6.00 | 10 | -1.71 | 40 | -68.40 | |
|  Sotoude Nia, Mahdiar | | | 1427 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Rabbani, Abtin | | | 1484 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rafigh, Shervin | | | 1590 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Bolandnazar, Korosh | | | 1456 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Amiri, Mahan | | | 1416 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Salehi, Mahdi | | | 1463 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Abedi, Sorosh | | | 1454 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Shamsi, Payar | | | 1434 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Biglarifard, Koorosh | | | 1566 | IRI | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Asadi, Mohammadmobin | | | 1518 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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) | | | | 1st international Standard of Master Tafrishi Cup-Category A | Mashhad | IRI | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1697 | 0.00 | 4 | -1.31 | 40 | -52.40 | |
| | Eskandari, Amirali | | | 1947 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Abed, Meisam | | | 1880 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Hejrati, Mohammad Mahdi | | | 1848 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Akbari, Rosha | | | 1652 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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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