Individual Calculations April 2015
 Vajda, Attila  Total change: -1.60  Rating chartPersonal card
 HUN Team League Ch. Szechenyi Group Round 9-10 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 1891 1985 0.50 1 -0.13 20 -2.60 
  Buzas, Gyula 1891 HUN0.501-0.1320-2.60 

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)
 
 HUN Team League Ch. Zala Region Round 6-7 Zala Region HUN 2015-03-08
RcRownchangeKK*chgGame
 1804 1985 1.50 2 0.05 20 1.00 
  Deak, Laszlo 1915 HUN0.501-0.1020-2.00 
  Haasz, Gyula 1692 HUN1.0010.15203.00 

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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