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Individual Calculations April 2023 |
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| Shokrzadeh Khamene, Arian Total change: 104.00 | |   |
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| Alborz Championship Open 1401 | Karaj | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1282 | 1005 | 4.00 | 9 | 2.33 | 40 | 93.20 | |
|  Noorani, Fatima | | | 1100 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Zare, Ali | | | 1366 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sadr Molaei, Armin | | | 1299 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Darvishi, Matin | | | 1405 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Azizi, Ali | | | 1405 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pourreza, Mona | | | 1278 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Mokhtarpour, Amir Ali | | | 1393 | IRI | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Salehi, Makan | | | 1207 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Marzban, Amir Hossein | | | 1087 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | * 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) | | | | Qazvin Chess Championship - 1401 | Qazvin | IRI | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1005 | 1.50 | 5 | 0.27 | 40 | 10.80 | |
| | Khosraviyekta, Mehrab | | | 1617 | IRI | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Sharif, Hasti | | | 1303 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Alimohamadi, Armin | | | 1294 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ghadiri, Roya | | | 1052 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Moghadam, Sam | | | 1030 | IRI | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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