Individual Calculations April 2014
 Kovacs, Istvan  Total change: 0.30  Rating chartPersonal card
 HUN Team Ch. Barcza Round 8-9 Hungary HUN 2014-03-02
RcRownchangeKK*chgGame
 1936 1967 1.00 2 -0.09 15 -1.35 
  Kiripolszky, Tamas 1923 HUN0.501-0.0615-0.90 
  Szalay, Balazs 1948 HUN0.501-0.0315-0.45 

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)
 
 Hajdu-Bihar County Team Ch. R 8 Hajdu-Bihar Region HUN 2014-03-09
RcRownchangeKK*chgGame
 2049 1967 0.50 1 0.11 15 1.65 
  Uj, Imre Attila 2049 HUN0.5010.11151.65 

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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