Individual Calculations August 2023
 Harandi, Kamran  Total change: 68.00  Rating chartPersonal card
 18th South Wales International Open Bridgend WLS 2023-07-07
RcRownchangeKK*chgGame
 1738 1290 2.50 8 1.70 40 68.00 
  Fowler, Hugo 1930 WLS0.001-0.0140-0.40 
  Thomas, Roy 1632 WLS0.001-0.1240-4.80 
  Jones, Jeremy 1534 WLS1.0010.804032.00 
  Hurn, Robert Aj 1577 WLS0.5010.344013.60 
  Cave, Iwan 1864 ENG0.001-0.0240-0.80 
  Gibbs, Dominic V 1875 ENG0.001-0.0240-0.80 
  Bickford, Ben 1471 WLS1.0010.744029.60 
  Fathallah, Joe 2017 WLS0.001-0.0140-0.40 

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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