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Individual Calculations February 2017 |
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| Hakemi, Arman Total change: -16.60 | |   |
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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 |
| 1966 | 2366 | 2.00 | 2 | 0.16 | 20 | 3.20 | |
|  Aryanpour, Arad | | | 1966 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aminian, Hirad | | | 1966 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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 (Masters) 2017 | Rasht | IRI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2366 | 4.50 | 9 | -0.99 | 20 | -19.80 | |
| | Kazemiyan Eski, Abolfazl | | | 2108 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Moghadam, Alireza | | | 2020 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jahedi, Mani | | | 2040 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Firouzja, Alireza | m | | 2456 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Vaghar, Mohsen | | | 2162 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sargissian, Gabriel | g | | 2667 | ARM | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ghorbani, Hadi | | | 2162 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tiviakov, Sergei | g | | 2601 | NED | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Feyli, Sina | | | 2258 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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