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Individual Calculations August 2023 |
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| Ganjeh, Yousef Total change: -16.80 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1577 | 4.50 | 7 | -0.42 | 40 | -16.80 | |
|  Abdolzadeh, Baktash | | | 1368 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Karami, Vesal | | | 1422 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Barmar, Melisa | | | 1245 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ajeli, Saeed | | | 1695 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Zargari Jam, Farhad | | | 1361 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ghasemi, Reza | | | 1460 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Jafar Nejad, Amirmohammad | | | 1357 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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