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Individual Calculations September 2022 |
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| Sadooni, Mohammadreza Total change: -23.40 | |   |
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| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1419 | 1423 | 2.50 | 7 | -1.17 | 20 | -23.40 | |
|  Nadernia, Niki | | | 1750 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Karami, Qazal | | | 1023 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Validi, Rojan | | | 1115 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sadati, Seyedeh Fatemeh | | | 1892 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Andari, Ramyar | | | 1206 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Veismoradi, Sepehr | | | 1143 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nosratpour, Ariz | | | 1804 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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