Blitz: Individual Calculations October 2018
 Ghobadibigvand, A.  Total change: 19.26  Rating chartPersonal card
 Tehran Blitz Cup 9 Sharivar 1397 Tehran IRI 2018-08-28
RcRownchangeKK*chgGame
 1839 1860 6.00 10 0.86 18 15.48 
  Shahbazi, Kasra 1574 IRI1.0010.16182.88 
  Khaghani, Milad 1460  * IRI1.0010.08181.44 
  Koohi, Reza 1945 IRI0.001-0.3818-6.84 
  Daneshvar, Bardiya 2203 IRI0.001-0.1218-2.16 
  Mehrabi, Manouchehr 1677 IRI1.0010.26184.68 
  Efafi, Ebrahim 2064 IRI1.0010.761813.68 
  Alinasab, Mobina wm2059 IRI0.001-0.2418-4.32 
  Rostami, Hossein 1518 IRI1.0010.12182.16 
  Akhgar, Mohammad 1842 IRI1.0010.47188.46 
  Jafarian, Amin 2049 IRI0.001-0.2518-4.50 
 * 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)
 
 Iran Senior (S50) Blitz Championship 1397 Semnan IRI 2018-09-12
RcRownchangeKK*chgGame
 1698 1815 6.00 8 0.88 18 15.84 
  Sadat Mansouri, Seyed Mohammadali 1524 IRI1.0010.15182.70 
  Abdollahisaber, Reza 1627 IRI1.0010.26184.68 
  Ehteramian, Hossein 1707 IRI1.0010.35186.30 
  Ghadiri Bidhendi, Ebrahim 1694 IRI0.001-0.6618-11.88 
  Mashayekhan, Masoud 1430 IRI1.0010.09181.62 
  Mohandesi, Shahin m2080 IRI0.001-0.1818-3.24 
  Noori, Amir 1894 IRI1.0010.611810.98 
  Rahmani, Jamshid 1629 IRI1.0010.26184.68 

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 Blitz 23 Shahrivar 1397 Tehran IRI 2018-09-14
RcRownchangeKK*chgGame
 1654 1815 5.00 10 -1.85 18 -33.30 
  Azadi, Amirmohammad 2178 IRI0.001-0.1018-1.80 
  Ahadian, Armin 1543 IRI0.001-0.8318-14.94 
  Vasheghani, Hessam 1415  * IRI0.001-0.9218-16.56 
  Farahsa, Khosro 1545 IRI0.001-0.8318-14.94 
  Bagheri, Mohammad Mahdi 1415  * IRI1.0010.08181.44 
  Esmaeilbeygi, Alireza 1415  * IRI1.0010.08181.44 
  Orooji, Siamak 1585 IRI1.0010.21183.78 
  Mohandesi, Shahin m2080 IRI0.001-0.1818-3.24 
  Taghikhani, Amir Ali 1669 IRI1.0010.30185.40 
  Ghadiri Bidhendi, Ebrahim 1694 IRI1.0010.34186.12 
 * 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 Blitz 30 Shahrivar 1397 Tehran IRI 2018-09-21
RcRownchangeKK*chgGame
 1821 1815 6.00 10 1.18 18 21.24 
  Majlesi Nasr Abadi, S.mohammad 1415  * IRI1.0010.08181.44 
  Sekhavatmandi, Roham 1518 IRI1.0010.15182.70 
  Amiri, Ali 2050 IRI0.001-0.2118-3.78 
  Motaghi, Haman 1625 IRI1.0010.25184.50 
  Nazari Nia, Shahram 1594 IRI1.0010.22183.96 
  Abed, Meisam 2012 IRI0.001-0.2518-4.50 
  Sadeghi Givi, Reza 2009 IRI1.0010.751813.50 
  Efafi, Ebrahim 1971 IRI1.0010.711812.78 
  Kashefi, Amir Hosein f2110 IRI0.001-0.1518-2.70 
  Rezazadeh, Ali 1907 IRI0.001-0.3718-6.66 
 * 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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