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Individual Calculations June 2023 |
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| Jafrian, Amin Total change: 21.80 | |   |
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| Tehran Ordibehesht Standard Cup 1402 | Tehran | IRI | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 2011 | 3.00 | 3 | 1.09 | 20 | 21.80 | |
|  Torabi Kachosangi, Amir Mohammad | | | 1951 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Rostami, Hamid Reza | | | 1760 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mohammadi, Maryam | | | 1995 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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