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Individual Calculations March 2023 |
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| Atiyabi, Nahid Total change: -5.00 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1064 | 0.00 | 3 | -0.25 | 20 | -5.00 | |
|  Azizi, Alireza | | | 1392 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Zare, Reyhaneh | | | 1462 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farnia, Fatemeh | | | 1569 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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