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Individual Calculations April 2022 |
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| Ahmadi, Erfan Total change: -98.00 | |   |
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| 2nd zanjan fajr standard tournament 1400 | Zanjan | IRI | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1864 | 4.00 | 7 | -1.71 | 40 | -68.40 | |
|  Andari, Ramyar | | | 1464 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Alavi, Mahsa | | | 1521 | IRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Najafi, Ali Alnaghi | | | 1399 | IRI | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Mokhtarzadeh, M.reza | | | 1568 | IRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Kazemianmoghadam, Bahador | | | 1757 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Rahmani, Pedram | | | 1839 | IRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Majidzadeh, Amirhossein | | | 1440 | IRI | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * 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) | | | | The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1864 | 6.50 | 9 | -0.74 | 40 | -29.60 | |
| | Assarzadeh, Nazanin Fatemeh | | | 1459 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hesami, M.hosein | | | 1630 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Neshan, Arshiya | | | 1520 | IRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Mirzakhani, Bahar | | | 1464 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Madadi, Mohammad | | | 1570 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Asgharpourmasoleh, Tara | | | 1649 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Mashhadi, Fatemeh | | | 1543 | IRI | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Ahmadi, Seyedeh Malihe | | | 1719 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Yeganegi, Barad | | | 1825 | IRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | * 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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