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Individual Calculations April 2023 |
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| Ezzati, Mehrdad Total change: -20.80 | |   |
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| Alborz Championship Open 1401 | Karaj | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1289 | 2.50 | 6 | -0.52 | 40 | -20.80 | |
|  Jamshidi, Amir Hossein | f | | 2156 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Bigdeli, Melisa | | | 1063 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Taghizadeh Andarabi, Taraneh | | | 1663 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Zare, Arman | | | 1194 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Soleimanpour, Arash | | | 1036 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ali Hoseini, Arsam | | | 1144 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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