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Individual Calculations March 2023 |
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| Biglarifard, Koorosh Total change: -52.80 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1676 | 4.50 | 8 | -1.32 | 40 | -52.80 | |
|  Ghorbani, Zahra | | | 1469 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Ghasempour, Hossein | | | 1530 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Salehi, Makan | | | 1276 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Hoseinizadeh, Parmida | | | 1358 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Moradpour, Artin | | | 1913 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Karami, Ariya | | | 1452 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Rahnama, M.reza | | | 1471 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nateghi, Ali | | | 1414 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | * 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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