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Individual Calculations April 2017 |
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| Rahnama, M.reza Total change: -8.80 | |   |
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| Tehran Standard Cup 11-17 Esfand 1395 | Tehran | IRI | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1562 | 4.50 | 9 | -1.16 | 20 | -23.20 | |
|  Karami Kejani, Masoud | | | 1936 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Shahsavari, Mahan | | | 1269 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Shahsavari, Shayan | | | 1189 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jaladati, Esmaeil | | | 1358 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Asemy Nya, Arian | | | 1428 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Boland Eghbal, Taha | | | 1452 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Ahmadi, Gh.hossein | | | 1433 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Saveh Darbandsari, Asghar | | | 1301 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Dahaghin, Reza | | | 1772 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Shahreza Norooz Cup Chess Tournament 2017 | Shahreza | IRI | 2017-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1562 | 4.00 | 7 | 0.72 | 20 | 14.40 | |
| | Bakhtiari, Iman | | | 1879 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Taheri Sarteshnizi, Mohammad Jav | | | 1762 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mohammadi, Amirhossein | | | 1162 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Emadi , Sayad Ahmad | | | 1820 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Amiri, Arshiya | | | 1280 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Chavoshi, Soheil | | | 1429 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sohrabpour, Mohammad | | | 1718 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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