Blitz: Individual Calculations July 2023
 Golmeimi, Ermia  Total change: 79.60  Rating chartPersonal card
 Blitz cup Sobhan Zahmati Mashhad IRI 2023-06-02
RcRownchangeKK*chgGame
 1290 1545 4.00 7 -1.46 40 -58.40 
  Hasanpor Moghadam, Asma 1170 IRI0.001-0.9140-36.40 
  Norozian Ostad, Omidreza 1184 IRI1.0010.10404.00 
  Yazdi Kariz Khani, Ehsan 1372 IRI0.001-0.7340-29.20 
  Khodashahi, Amirreza 1114 IRI1.0010.07402.80 
  Yavari, Amirali 1145  * IRI1.0010.08403.20 
  Abdul, Razaq Ghazi Zadeh 1431 AFG1.0010.344013.60 
  Noora, Amir Hossein 1611 IRI0.001-0.4140-16.40 
 * 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)
 
 Zanjan Blitz Cup 8 Tir Zanjan IRI 2023-06-27
RcRownchangeKK*chgGame
 1891 1545 4.50 8 3.45 40 138.00 
  Naderi, Abdollah 2003 IRI1.0010.954038.00 
  Mahmoody, M. Sadegh 1878 IRI1.0010.884035.20 
  Aghababaee, Asghar 1702 IRI1.0010.714028.40 
  Khatibi, Meysam 2094 IRI0.001-0.0340-1.20 
  Taavoni, Rahim 1919 IRI1.0010.904036.00 
  Sadeghi Givi, Reza 1888 IRI0.001-0.1240-4.80 
  Delavari, Behnood 1755 IRI0.001-0.2340-9.20 
  Ahmadi, Ramin 1891 IRI0.5010.394015.60 

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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