Individual Calculations April 2020
 Nagy, Ervin Dr.  Total change: 2.20  Rating chartPersonal card
 Budapest Team Ch. Lilienthal A. Group 2019-2020 R 10 Budapest HUN 2020-03-01
RcRownchangeKK*chgGame
 2170 2162 1.00 1 0.51 10 5.10 
  Sinkovics, Peter m2170 HUN1.0010.51105.10 

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 National Team Ch. Erkel Division 2019-2020 R 9 Hungary Middle HUN 2020-03-08
RcRownchangeKK*chgGame
 1931 2162 0.50 1 -0.29 10 -2.90 
  Lukacs, Albert 1931 HUN0.501-0.2910-2.90 

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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