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Individual Calculations March 2020 |
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| Khomeyrani, Hossein Total change: 12.40 | |   |
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| 17th Gilan Second League 1398 Round 7-8 | Gilan | IRI | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1325 | 1.00 | 1 | 0.82 | 20 | 16.40 | |
|  Vatandoust, Hosein | | | 1590 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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) | | | | 18th Caspian Cup International Chess Festival (Group B) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1381 | 2.50 | 7 | -0.20 | 20 | -4.00 | |
| | Madani, Alireza | | | 1155 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Mohsenipour, Amir Abbas | | | 1775 | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Aghili Mofid, Davood | | | 1770 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Isapour, Mohammadali | | | 1723 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ebrahimi, Jafar | | | 1284 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Vakilpour, Davood | | | 1647 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mehrazad Saber, Amirali | | | 1134 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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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