Blitz: Individual Calculations January 2022
 Sanjari, Ali  Total change: -3.40  Rating chartPersonal card
 2nd Blitz Hormozgan 1400 Bandar Abbas IRI 2021-12-17
RcRownchangeKK*chgGame
 1597 1145 0.50 6 -0.17 20 -3.40 
  Vahedi, Arastoo 1625 IRI0.5010.45209.00 
  Khodadadi, Saeed 1746 IRI0.001-0.0220-0.40 
  Zahedi Darkhanh, Mostafa 1702 IRI0.001-0.0320-0.60 
  Karim Panah, Majid 1416 IRI0.001-0.1720-3.40 
  Assarzadeh, Ahmad 1222 IRI0.001-0.3920-7.80 
  Bahadori, Abdollah 1870 IRI0.001-0.0120-0.20 

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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