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Individual Calculations May 2024 |
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| Kiasi, Melina Total change: -59.60 | |   |
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| Iranian Youth Chess Championship 2024 (Girls U14) | Tehran | IRI | 2024-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1449 | 0.50 | 5 | -1.49 | 40 | -59.60 | |
|  Akbari, Rosha | | | 1849 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Heydari, Setayesh | | | 1546 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Estebar, Ernika | | | 1417 | IRI | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Kazemi, Mantra | | | 1492 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Bayat, Fatemeh | | | 1405 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | * 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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