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Individual Calculations May 2024 |
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| Roohi, Ayda Total change: -58.00 | |   |
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| Iranian Youth Chess Championship 2024 (Girls U10) | Tehran | IRI | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1424 | 0.00 | 4 | -1.45 | 40 | -58.00 | |
|  Hematian Mahdizadeh, Salma | | | 1620 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Amini, Fateme | | | 1524 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Mohammad Taghi, Darya | | | 1573 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Roshan Ghadami, Viana | | | 1397 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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