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Individual Calculations April 2023 |
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| Alizadeh, Sohrab Total change: -17.60 | |   |
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| Alborz Championship Open 1401 | Karaj | IRI | 2023-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1397 | 3.50 | 7 | -0.88 | 20 | -17.60 | |
|  Eini, Sina | | | 2006 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Ghasemi, Amir Mahan | | | 1111 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Masajedi, Amirreza | | | 1046 | IRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Lashgari, Helia | | | 1360 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Javid, Mehrbod | | | 1126 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Darvishi, Matin | | | 1438 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ali Hoseini, Arsam | | | 1144 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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