Individual Calculations May 2015
 Bardos, Istvan  Total change: -6.60  Rating chartPersonal card
 HUN Team League Ch. Csongrad Region Round 9 Csongrad Region HUN 2015-04-19
RcRownchangeKK*chgGame
 2093 1991 0.00 1 -0.36 20 -7.20 
  Borsi, Imre 2093 HUN0.001-0.3620-7.20 

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. Toth L. Group Round 10 -11 Hungary HUN 2015-04-26
RcRownchangeKK*chgGame
 2012 1991 0.50 1 0.03 20 0.60 
  Petro, Jozsef 2012 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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