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Individual Calculations April 2023 |
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| Alizadeh, Farzad Total change: 13.20 | |   |
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| Iranian Blinds Mens Championship_B1 | Babolsar | IRI | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1417 | 1461 | 4.00 | 6 | 0.66 | 20 | 13.20 | |
|  Shabanalizadeh, Karim | | | 1200 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Jafarvand, Ali | | | 1430 | IRI | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Khalkhali, Rahim | | | 1333 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Alizadeh, Mohammad Reza | | | 1717 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Allahgholi, Jamal | | | 1245 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mohammadalizadeh Lashkari, Erfan | | | 1575 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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