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Individual Calculations August 2023 |
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| Isazaie, Navid Total change: -37.40 | |   |
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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 |
| 1318 | 1540 | 5.00 | 9 | -1.87 | 20 | -37.40 | |
|  Noorouzi, Amirmohammad | | | 1330 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Khalili, Homayoon | | | 1205 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mohammadbeigi, Reza | | | 1325 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tavousi, Abbas | | | 1362 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hakkaki Fard, Pedram | | | 1646 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pir, Mehrdad | | | 1193 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kazemi, Hosein | | | 1369 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Noori, Amin | | | 1271 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Motaajjeb, Arash | | | 1160 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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