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Individual Calculations October 2014 |
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| Rahnama, M.reza Total change: 21.20 | |   |
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| Ramadan Open Chess Tournament U-2100 (2014) | Tehran | IRI | 2014-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1685 | 3.00 | 5 | -0.18 | 20 | -3.60 | |
|  Kadkhodaei, Kiarash | | | 1369 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Rezanezhad, Mojtaba | | | 1806 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Roshan Panah Azly, Ali | | | 1830 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Andarzinia, Seyedsaman | | | 1439 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Rezaei, Mehraban | | | 1394 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | Quds Cup (2014) | Tehran | IRI | 2014-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1685 | 2.50 | 7 | 1.19 | 20 | 23.80 | |
| | Sedaghati, Mehrdad | | | 2085 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Doroodian, Mahyar | | | 1888 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lavasani, Hossein | | | 1875 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Derakhshani, Borna | c | | 1967 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Nikzaban, Ehsan | | | 1970 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Barari, Mehdi | | | 1887 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Khalaji, Hanieh | | | 1949 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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) | | | | Juybar Chess Tournament (Rated U-2100) | Juybar | IRI | 2014-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1677 | 2.50 | 6 | 0.05 | 20 | 1.00 | |
| | Molaei, Mohammadamin | | | 1910 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Valookolaei, Saeid | | | 1882 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Rezaei Abari, Farzin | | | 1840 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lotfi, Mohammad Javad | | | 1544 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hadian, Ali | | | 1799 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Motamedi, Fatemeh | | | 1517 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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