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Individual Calculations March 2020 |
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| Moradpour, Artin Total change: 73.60 | |   |
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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 |
| 1594 | 1549 | 1.50 | 2 | 0.62 | 40 | 24.80 | |
|  Tajfirooz, Behrouz | | | 1497 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Naghdi, Amir | | | 1691 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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 C) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1549 | 4.50 | 6 | 1.22 | 40 | 48.80 | |
| | Khoshgou, Sobhan | | | 1218 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Khorsandi, Mohammadmahdi | | | 1216 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ghayourifar, Amir | | | 1754 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1826 | IRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Baghirov, Ibrahim | | | 1372 | AZE | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Nezamdoust, Amirmahdi | | | 1640 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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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