Individual Calculations June 2023 |
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Ghazaghi, Parmida Total change: -44.00 | | ![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 |
1394 | 1630 | 4.50 | 9 | -2.20 | 20 | -44.00 | |
| Dehghan Harati, Arina | | | 1230 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Gholami Orimi, Anahita | | wm | 1890 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | Hamedi Nia, Vesal | | wm | 1853 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | Bakhtiyari, Sotoudeh | | | 1211 | IRI | 0.00 | 1 | -0.93 | 20 | -18.60 | | Akbarpourmiri, Massoumeh | | | 1281 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | Zendehboodi, Fariba | | | 1336 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | Aghaei Chaghoush, Samira | | | 1177 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | Armand, Mehrnoosh | | | 1283 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | Darabi, Bahar | | | 1286 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | * 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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