Individual Calculations February 2015
 Udvardi, Zalan  Total change: 20.80  Rating chartPersonal card
 2nd Dr.Berecz Arpad Memorial Szeged HUN 2014-12-27
RcRownchangeKK*chgGame
 1916 1652 1.50 5 0.53 40 21.20 
  Bernath, Robert 2039 HUN0.001-0.0940-3.60 
  Biro, Istvan 2037 HUN0.001-0.0940-3.60 
  Osvath, Zoltan 1923 ROU0.001-0.1740-6.80 
  Farkas, Janos 1784 HUN1.0010.684027.20 
  Kunos, Zoltan 1798 HUN0.5010.20408.00 

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. Csongrad Region Round 6 Csongrad Region HUN 2015-01-18
RcRownchangeKK*chgGame
 1655 1661 0.50 1 -0.01 40 -0.40 
  Jurasits, Miklos 1655 HUN0.501-0.0140-0.40 

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)
 

 

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