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Individual Calculations August 2023 |
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| Zeynali, Ali Total change: -62.80 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1519 | 5.50 | 9 | -1.57 | 40 | -62.80 | |
|  Barat Pour, Daniz | | | 1310 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Dezhdar, Amir Hossein | | | 1241 | IRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Mal Ahmadi, Iliya | | | 1305 | IRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Bonabi, Hasti | | | 1258 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mohammadbeigi, Reza | | | 1325 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Abdollahi, Samin | | | 1197 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lamei Ramand, Behrooz | | | 1348 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Zakeri Goorzangi, Ebrahim | | | 1255 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Tavousi, Abbas | | | 1362 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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