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Individual Calculations April 2023 |
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| Mazdarani, Romina Total change: -6.00 | |   |
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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 |
| 1436 | 1458 | 2.50 | 5 | -0.15 | 40 | -6.00 | |
|  Falahati Kahkha Zhale, Mohamadrez | | | 1109 | IRI | 0.50 | 1 | -0.39 | 40 | -15.60 | |  Khaledi, Mahdi | | | 1339 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Rashidi, Masood | | | 1758 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Akhoondzadeh, Mahdi | | | 1785 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vaezi, Mohsen | | | 1191 | 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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