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Individual Calculations April 2023 |
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| Kamran Nia, Elena Total change: 1.20 | |   |
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| 7th Khavaran Standard International (B Category :Rating Under 1800) | Birjand | IRI | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1381 | 2.50 | 6 | 0.03 | 40 | 1.20 | |
|  Movahedi Aliabadi, Ali | | | 1609 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Sadati, Seyede Delara | | | 1037 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kalateh, Vahid | | | 1726 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Mastizadeh, Saeed | | | 1775 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rahnama, M.reza | | | 1477 | IRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Arieh, Yasna | | | 1119 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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