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Individual Calculations April 2022 |
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| Gharibi, Arsham Total change: -27.20 | |   |
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| 2nd zanjan fajr standard tournament 1400 | Zanjan | IRI | 2022-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1303 | 0.00 | 4 | -0.27 | 40 | -10.80 | |
|  Sheykhi, Hamid | | | 1712 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ghayourifar, Ali | | | 1763 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ramezani, Reza | | | 1886 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ghayourifar, Amir | | | 1637 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1303 | 1.00 | 4 | -0.41 | 40 | -16.40 | |
| | Delavari, Behnood | | | 1611 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Shahsavari, Mohammad Amin | | | 1449 | IRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Karami Gorgan, Kian | | | 1495 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rastegar, Bahar | | | 1133 | IRI | 0.50 | 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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