Individual Calculations September 2015
 Gerecs, Istvan  Total change: 4.80  Rating chartPersonal card
 Pecs Open B Pecs HUN 2015-08-15
RcRownchangeKK*chgGame
 1718 1876 5.00 7 0.24 20 4.80 
  Pasztor, Balazs 1555 HUN1.0010.13202.60 
  Dani, Ferenc 1697 HUN1.0010.27205.40 
  Varga, Miklos 1613 HUN1.0010.18203.60 
  Pasztor, Bence 1480 HUN1.0010.08201.60 
  Balazs, Andras Dr. 1759 HUN0.001-0.6620-13.20 
  Hajdu, Istvan 1999 HUN0.5010.17203.40 
  Kovacs, Andras 1924 HUN0.5010.07201.40 

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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