Individual Calculations March 2020
 Mohammadalizadeh Lashkari, Erfan  Total change: 11.40  Rating chartPersonal card
 Blind Fajr Standard Cup 1398 -Groupe B1 Babolsar IRI 2020-01-31
RcRownchangeKK*chgGame
 1392 1504 2.00 4 -0.44 20 -8.80 
  Mirzapoor, Mohammad 1134 IRI1.0010.10202.00 
  Ghoorchibeygi, Alireza 1765 IRI0.001-0.1820-3.60 
  Sadeghzadeh, Mohammad 1128 IRI1.0010.09201.80 
  Alizadeh, Farzad 1542 IRI0.001-0.4520-9.00 

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)
 
 28th international Chess Festival Fajr Cup Chabahar 2020- Group B Sistan & Baluchestan IRI 2020-02-03
RcRownchangeKK*chgGame
 1582 1512 4.00 7 1.01 20 20.20 
  Bagheri, Majid 1876 IRI1.0010.902018.00 
  Pouresmaeil, Naser 1844 IRI0.001-0.1220-2.40 
  Mohammedian, Esmaeel 1849 IRI0.001-0.1220-2.40 
  Armand, Mehrnoosh 1293 IRI1.0010.22204.40 
  Mohammadi Akbarabadi, Hossein 1573 IRI0.001-0.4220-8.40 
  Yarifard, Hossein 1454 IRI1.0010.42208.40 
  Dehghan, Zohreh 1186 IRI1.0010.13202.60 

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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