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Individual Calculations September 2022 |
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| Nejati, Amirhosein Total change: 9.20 | |   |
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| Lahijan Standard Cup (U 2200) | Lahijan | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1151 | 0.50 | 2 | 0.23 | 40 | 9.20 | |
|  Kafshgar Gohari, Reza | | | 1505 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Gholizadeh, Majid | | | 1438 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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