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Individual Calculations January 2020 |
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| Farhadi, Abolfazl Total change: 2.80 | |   |
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| Tehran U 18 League 2019 Round 4-5 | Tehran | IRI | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1457 | 1.00 | 2 | 0.38 | 40 | 15.20 | |
|  Keshani, Kian | | | 1619 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Vasheghani, Hessam | | | 1586 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Tehran U 18 League 2019 Round 6-9 | Tehran | IRI | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1457 | 0.50 | 2 | -0.31 | 40 | -12.40 | |
|  Khakian, Amirali | | | 1380 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Khosronejad, Abtin | | | 1702 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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