Blitz: Individual Calculations May 2018
 Khodadadi, Dana  Total change: -41.80  Rating chartPersonal card
 Tehran Blitz 31 Farvardin 1397 Tehran IRI 2018-04-20
RcRownchangeKK*chgGame
 1732 1664 2.00 9 -1.92 20 -38.40 
  Pilvaieh, Ali 2064  * IRI0.001-0.0820-1.60 
  Karimi, Setayesh 1264  * IRI1.0010.08201.60 
  Mohandesi, Shahin m2045 IRI0.001-0.0920-1.80 
  Abed, Meisam 2064  * IRI1.0010.922018.40 
  Talebi, Masoud 2038 IRI0.001-0.1020-2.00 
  Taavoni, Rahim 2054 IRI0.001-0.0920-1.80 
  Tayebi, Ehsan 1349 IRI0.001-0.8620-17.20 
  Jalili, Amir Hossein 1264  * IRI0.001-0.9220-18.40 
  Ghanami , Mokhtar 1447 IRI0.001-0.7820-15.60 
 * 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 7 Ordibehesht 1397 Tehran IRI 2018-04-27
RcRownchangeKK*chgGame
 1703 1664 3.00 7 -0.17 20 -3.40 
  Sheykhali, Mohammadreza 2064  * IRI0.001-0.0820-1.60 
  Mohammadian, Mohammad 1264  * IRI1.0010.08201.60 
  Ghafourian, Amir Ali 2064  * IRI0.001-0.0820-1.60 
  Ahadi, Mohammad Amin 1264  * IRI1.0010.08201.60 
  Talebi, Masoud 2038 IRI0.001-0.1020-2.00 
  Mohammadi, Roham 1264  * IRI1.0010.08201.60 
  Shahiri Tabarestani, Hossein 1966 IRI0.001-0.1520-3.00 
 * 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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