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Individual Calculations June 2015 |
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| Shahkarami, Amin Total change: -2.20 | |   |
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| Alborz Chess Championship 2015 | Karaj | IRI | 2015-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1777 | 0.50 | 2 | 0.05 | 20 | 1.00 | |
|  Najafiyan Pour, Mahyar | | | 2050 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Kolyaie, Hasan | | | 1946 | IRI | 0.50 | 1 | 0.22 | 20 | 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) | | | | Ordibehesht Cup U 2100 (2015) | Tehran | IRI | 2015-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1777 | 5.50 | 9 | -0.16 | 20 | -3.20 | |
|  Zare Karizi, Negar | | | 1377 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raji Ghasemi, Hamid Reza | | | 1987 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Akhlaghi, Farzaneh | | | 1390 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shaghaghi, Gholamreza | | | 1670 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sebt Rasoul, Seyede Setare | | | 1536 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gholampour, Ali | | | 1802 | IRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Azhir, Hooman | | | 1847 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Rahnama, M.reza | | | 1647 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Torkaman, Payam | | | 1703 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | |
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