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Rapid:
Individual Calculations August 2017 |
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| Pour Eskandar, Aliakbar Total change: -57.00 | |   |
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| Tehran Rapid Cup 6 Tir 1396 | Tehran | IRI | 2017-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1762 | 1.50 | 4 | -1.07 | 20 | -21.40 | |
|  Eshraghi, Mahan | | | 1478 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Mohandesi, Shahin | m | | 2074 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Raei, Alireza | | | 1629 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Sadri Alamdari, Farzam | | | 1386 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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 Rapid Senior Cup 9 Tir 1396 | Tehran | IRI | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1762 | 3.50 | 6 | -0.90 | 20 | -18.00 | |
| | Roohi, Behzad | | | 1570 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Malekzadeh, Saeid | | | 1760 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Chalangari, Mohsen | | | 1411 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Ghahremani, Shadollah | | | 1362 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khakpour, Mansour | | | 1631 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jahankhani, Hojatollah | | | 1642 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | * 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) | | | | Tehran Rapid Cup 6 Mordad 1396 Pishkesvatan | Tehran | IRI | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1762 | 4.00 | 7 | -0.88 | 20 | -17.60 | |
| | Shahbazpour, Bijan | | | 1497 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Azizi Tafreshi, Ali Akbar | | | 1627 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Barati, Esfandiar | | | 1596 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Farahsa, Khosro | | | 1614 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zadeh Rayat, Masoud | | | 1589 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rahmani, Jamshid | | | 1729 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Khakpour, Mansour | | | 1631 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | |
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