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Individual Calculations April 2023 |
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| Hekmatnejad, Mahtab Total change: -7.60 | |   |
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| Tabriz milad mahdi chess tournament | Tabriz | IRI | 2023-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1179 | 0.00 | 3 | -0.19 | 40 | -7.60 | |
|  Lotfi, Aylar | | | 1848 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Abbaszadeh, Moslem | | | 1580 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghorbani, Zahra | | | 1551 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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