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Individual Calculations January 2024 |
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| Hejrani, Khabat Total change: -117.60 | |   |
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| 1th Yalda Cup national Open Chess Tournament-Kurdistan 1402(standard) | Kurdistan | IRI | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1834 | 2.50 | 6 | -2.94 | 40 | -117.60 | |
|  Rahbar, Shahan | | | 1434 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Andari, Ramyar | | | 1185 | IRI | 0.00 | 1 | -0.99 | 40 | -39.60 | |  Moradi, Yalda | | | 1178 | IRI | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Khodaei, Amir Ehsan | | | 1436 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zargari, Alireza | | | 1552 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Zamani Nezhad, Ahora | | | 1611 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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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