Individual Calculations June 2023 |
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Naghavi, Atefeh Total change: 31.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iran Women Chess Championship (Primary) 1402 | Tehran | IRI | 2023-05-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1599 | 1398 | 3.50 | 7 | 1.58 | 20 | 31.60 | |
| Ahmadi, Seyedeh Malihe | | | 1661 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ostovari, Tarannom | | | 1145 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | Shabaniyan, Faranak | | | 1511 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | Farhadi, Fatemeh | | | 1678 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | Eydazha, Sevil | | | 1592 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | Parvizi, Anita | | | 1718 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | Gholami Orimi, Anahita | | wm | 1890 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | 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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