Rapid: Individual Calculations September 2019
 Alipour, S Avid  Total change: -46.20  Rating chartPersonal card
 3rd kelardasht rapid cup 11 mordad 1398 klardasht IRI 2019-08-02
RcRownchangeKK*chgGame
 1333 1229 1.00 4 -0.59 20 -11.80 
  Hagh Taj Dar, Rajab Ali 1629  * IRI0.001-0.0820-1.60 
  Haghighi, Amirali 1128 IRI1.0010.36207.20 
  Miar, Arad 1477 IRI0.001-0.1920-3.80 
  Delfanazari, Hosein 1097 IRI0.001-0.6820-13.60 
 * 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)
 
 4th Lahijan Youth Under 08 Group C Lahijan IRI 2019-08-16
RcRownchangeKK*chgGame
 1042 1229 0.50 3 -1.72 20 -34.40 
  Fallah, Seyede Hasti 1068 IRI0.001-0.7120-14.20 
  Nosrati, Armita 995 IRI0.001-0.7920-15.80 
  Choubchian, Parsa 1063 IRI0.501-0.2220-4.40 

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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