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Individual Calculations June 2023 |
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| Raygantafrashi, Sara Total change: -74.80 | |   |
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| Tehran Championship Memorial of Shahid Faramarzi | Tehran | IRI | 2023-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1279 | 1.00 | 5 | -1.40 | 40 | -56.00 | |
|  Gholizadeh, Romina | | | 1547 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Abedi, Ali | | | 2143 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Aghazadeh, Arvin | | | 1084 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Sharifi Razavi, Mohammadtaha | | | 1051 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Younesi, Abolfazl | | | 1140 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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) | | | | Iran Women Chess Championship (Primary) 1402 | Tehran | IRI | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1279 | 2.50 | 7 | -0.47 | 40 | -18.80 | |
| | Alavi, Mahsa | | | 1749 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kosari, Sarina | | | 1015 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sodachi, Saba | | | 1463 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Safarabadi, Maryam | | | 1101 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ostovari, Tarannom | | | 1145 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Zare, Nazanin Zahra | | | 1437 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Eydazha, Sevil | | | 1592 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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