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Individual Calculations March 2020 |
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| Bakhtshahi, M. Total change: 13.40 | |   |
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| 17th Gilan First League 1398 Round 10 | Gilan | IRI | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1834 | 1.00 | 1 | 0.73 | 20 | 14.60 | |
|  Asadi, Atabak | | | 2013 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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 A) | Gilan | IRI | 2020-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1834 | 3.00 | 6 | -0.06 | 20 | -1.20 | |
|  Ashraf, Artin | | | 2139 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Golshannezhad, Pooya | | | 1586 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Doroodian, Mahyar | | | 1979 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Maleki, Mir Mahdi | | | 1776 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Miri, Ali | | | 1586 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahmoody, M. Sadegh | | | 1898 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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