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Individual Calculations September 2022 |
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| Zeynali, Ali Total change: 174.80 | |   |
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| 5th Iranian Amateures Chess Championship 2022 | Zanjan | IRI | 2022-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1164 | 5.00 | 8 | 4.37 | 40 | 174.80 | |
|  Khoshkalam, Seyed Mahan | | | 1847 | IRI | 1.00 | 1 | 0.99 | 40 | 39.60 | |  Hashemi, Sayyed Hessam | | | 1649 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Vahedi, Arad | | | 1494 | IRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Mokhtarzadeh, M.reza | | | 1597 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Hatami Kelishadi, Negin | | | 1457 | IRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Adinehnia, Arvin | | | 1504 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Fazlali, Soheil | | | 1527 | IRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Bayati, Kambiz | | | 1691 | IRI | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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