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Individual Calculations March 2020 |
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| Mamsani, Pezhman Total change: -31.20 | |   |
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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 |
| 1718 | 1370 | 0.00 | 1 | -0.11 | 40 | -4.40 | |
|  Nezamzadeh, Mahyar | | | 1718 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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 |
| 1431 | 1370 | 1.50 | 5 | -0.67 | 40 | -26.80 | |
| | Mirnazari, Mahyar | | | 1142 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Ashouri, Esmaeil | | | 1113 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Parvaneh, Milad | | | 1705 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Edalati, Behrooz | | | 1647 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Hajatniya, Reyhaneh | | | 1548 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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