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Individual Calculations May 2018 |
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| Rahnama, M.reza Total change: 19.40 | |   |
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| 4th Qazvin Nowrouz Cup - Under 2000 | Qazvin | IRI | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1545 | 3.00 | 8 | 0.29 | 20 | 5.80 | |
|  Sedaghat Khah, Hamid Reza | | | 1945 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Farhadi, Fatemeh | | | 1258 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khoeini, Ehsan | | | 1824 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mahdavi, Hossein | | | 1820 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Fathi, Obeid | | | 1913 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Khalili, Behrad | | | 1145 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akhasteh, Abbas | | | 1810 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Rahmani, Raza | | | 1733 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | | | Tehran Standrad 22-26 Farvardin 1397 | Tehran | IRI | 2018-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1552 | 2.50 | 6 | -0.47 | 20 | -9.40 | |
| | Sadeghi Givi, Reza | | | 1905 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Nezhad Dehghan, Saghar | | | 1345 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sadeghi, Abdollah | | | 1448 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Souri, Eisa | | | 1590 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Sadri Alamdari, Farzam | | | 1393 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Pour Eskandar, Aliakbar | | | 1708 | IRI | 0.00 | 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) | | | | 3rd Golgohar U-1900 Standard Cup Farvardin 1397 | Sirjan | IRI | 2018-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1552 | 3.50 | 6 | 1.15 | 20 | 23.00 | |
| | Aghajani Fesharaki, Hadi | | | 1892 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Rahimi Shahmirzadi, Parsa | | | 1285 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Esmaeili, Homa | | | 1363 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chahardoli, Amir | | | 1794 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Abdollahisaber, Reza | | | 1707 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Panjali, Ehsan | | | 1822 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
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