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Individual Calculations April 2023 |
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| Kalateh, Vahid Total change: -94.00 | |   |
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| 7th Khavaran Standard International (B Category :Rating Under 1800) | Birjand | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1726 | 4.00 | 7 | -2.35 | 40 | -94.00 | |
|  Bozorgzad, Arsalan | | | 1325 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tayerani, Ali | | | 1412 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Shabani, Mobin | | | 1181 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Kamran Nia, Elena | | | 1381 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Ranjbar Koler, Mohammadtaha | | | 1326 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hasan Poor, Mohammad Pooya | | | 1372 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Rezaeian., Tina | | | 1355 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | * 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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