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Individual Calculations February 2017 |
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| Aminian, Hirad Total change: -25.60 | |   |
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| Tehran Second League 1395 Round 5-9 | Tehran | IRI | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1444 | 1.00 | 4 | -1.08 | 40 | -43.20 | |
|  Karim Beigi Kamran, Ali | | | 1257 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Hakemi, Arman | | | 1844 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nouri, Ali | | | 1404 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Khachadurian, Aren | | | 1292 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 15th International Khazar Cup (U 2100) 2017 | Rasht | IRI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1444 | 2.00 | 6 | 0.44 | 40 | 17.60 | |
| | Atakhan, Abtin | | | 1844 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Niakouei, Seyyed Mehdi | | | 1751 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Navid, Sepehr | | | 1747 | IRI | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Pourmohammadalzadeh, Siamak | | | 1709 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mirzaei, Mostafa | | | 1697 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rezapoor, Ashkan | | | 1168 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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