Individual Calculations January 2015
 Istvandi, Lajos  Total change: -0.90  Rating chartPersonal card
 HUN Team League Ch. Charousek Group Round 2-3 Hungary (West) HUN 2014-11-16
RcRownchangeKK*chgGame
 2396 2315 0.50 2 -0.28 10 -2.80 
  Takacs, Balazs 2374 HUN0.001-0.4210-4.20 
  Bodo, Norbert f2418 HUN0.5010.14101.40 

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. Charousek Group Round 4 Hungary (West) HUN 2014-12-14
RcRownchangeKK*chgGame
 2457 2315 0.50 1 0.19 10 1.90 
  Palkovi, Jozsef m2457 HUN0.5010.19101.90 

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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