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Rapid:
Individual Calculations March 2017 |
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| Khodabandelou, Amir Parviz Total change: 41.20 | |   |
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| Tehran Rapid Cup 14 Bahman 1395 | Tehran | IRI | 2017-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1721 | 4.00 | 6 | 0.32 | 20 | 6.40 | |
|  Zomorrodian, Eilia | | | 1900 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Paranfar, Alireza | | | 1452 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hosseini, Hamed | | | 1528 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Noorbakhsh Zadeh, Arshia | | | 1589 | IRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Omidvar, Azad | | | 1481 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Moghadas Jafari, Mohammad | | | 1833 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | | | Tehran Rapid Cup 16 Bahman U2000 | Tehran | IRI | 2017-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1721 | 2.00 | 5 | 0.16 | 20 | 3.20 | |
| | Jamali Rad, Ali | | | 1932 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ferydooni Kondori, Alireza | | | 1556 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Fardbehbahani, Behnam | | | 1860 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Aslani, Mahmood | | | 1975 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ghadiri Bidhendi, Ebrahim | | | 1802 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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) | | | | Tehran Rapid Cup 21 Bahman 1395 | Tehran | IRI | 2017-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1721 | 5.00 | 7 | 1.58 | 20 | 31.60 | |
| | Zare Kalajahi, Alireza | | | 1321 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abedi, Pouria | | | 1987 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Nouri, Ali | | | 1430 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bakhtiari Kish, Mazdak | | | 2046 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Khoshnood Khaneh, Babak | | | 1946 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Derakhshani, Abed | | | 1372 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tajik, Masoud | | | 1929 | IRI | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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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