Individual Calculations January 2020
 Arjmand, Aliasghar  Total change: -10.00  Rating chartPersonal card
 7th Fars League Chess Tournament 1398 Round 1-4 Fars IRI 2019-11-15
RcRownchangeKK*chgGame
 1532 1624 2.00 3 0.17 20 3.40 
  Bahari, Roham 1224  * IRI1.0010.08201.60 
  Ghaseminik, Sina 2024  * IRI0.001-0.0820-1.60 
  Rahimi, Arshia 1347 IRI1.0010.17203.40 
 * 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)
 
 7th Fars League Chess Tournament 1398 Round 5-11 Fars IRI 2019-12-06
RcRownchangeKK*chgGame
 1472 1624 4.00 7 -0.67 20 -13.40 
  Abolpour Mofrad, Ali 1366 IRI1.0010.18203.60 
  Shafiee, Amir Hossein 1404 IRI0.001-0.7820-15.60 
  Belaghati, Mohamad Hasan 1224  * IRI1.0010.08201.60 
  Najafi, Hamed 1832 IRI0.001-0.2320-4.60 
  Dehbashi, Alireaza 1720 IRI0.001-0.3720-7.40 
  Fardbahreini, Nahid 1224  * IRI1.0010.08201.60 
  Abbasifar, Baran 1531 IRI1.0010.37207.40 
 * 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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