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Individual Calculations September 2022 |
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| Zare, Arman Total change: 16.80 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1128 | 1.00 | 5 | 0.42 | 40 | 16.80 | |
|  Khalili, Atieh | | | 1566 | IRI | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Mohammadi Akbarabadi, Hossein | | | 1493 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tahvili Raftar, Iman | | | 1502 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ahankoub, Arta | | | 1423 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Koohi, Mahan | | | 1403 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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