Individual Calculations July 2017
 Eperjesi, Laszlo Dr.  Total change: -0.40  Rating chartPersonal card
 First Saturday FM June 2017 Budapest HUN 2017-06-03
RcRownchangeKK*chgGame
 2049 2053 3.50 7 -0.02 20 -0.40 
  Botlik, Bela 1977 HUN1.0010.40208.00 
  Lantos, Attila 2073 HUN0.001-0.4720-9.40 
  Szalanczy, Emil m2193 HUN0.001-0.3120-6.20 
  Botlik, Bela 1977 HUN1.0010.40208.00 
  Lantos, Attila 2073 HUN0.5010.03200.60 
  Botlik, Bela 1977 HUN0.501-0.1020-2.00 
  Lantos, Attila 2073 HUN0.5010.03200.60 

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)
 

 

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