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Individual Calculations June 2022 |
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| Zeraati Neishabouri, Sam Total change: -21.20 | |   |
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| 19th Open Ordibehesht Esfahan Cup | Esfahan | IRI | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1259 | 0.00 | 2 | -0.27 | 40 | -10.80 | |
|  Mosavar, Reza | | | 1750 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Dehghan, Kamyar | | | 1471 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Iranian Youth Chess Championship (Open U14) | Qom | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1259 | 1.00 | 4 | -0.26 | 40 | -10.40 | |
| | Golshaani, Taha | | | 1777 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Balaghi, Mohammad Javad | | | 1506 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Shamohammad Nejad, Zana | | | 1094 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Vahedi, Arad | | | 1393 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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