Individual Calculations January 2015
 Gyorgydeak, Tibor  Total change: 10.20  Rating chartPersonal card
 HUN Team League Ch. Toth L. Group Round 4-5 Hungary HUN 2014-11-16
RcRownchangeKK*chgGame
 2011 1827 0.50 2 -0.04 20 -0.80 
  Szijarto, Csaba 2110 HUN0.001-0.1620-3.20 
  Szalaji, Renata 1911 HUN0.5010.12202.40 

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. Budapest Bilek Group Round 5 Budapest HUN 2014-12-07
RcRownchangeKK*chgGame
 1668 1820 1.00 1 0.30 20 6.00 
  Fenyves, Tamas 1668 HUN1.0010.30206.00 

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. Toth L. Group Round 6 Hungary HUN 2014-12-14
RcRownchangeKK*chgGame
 2013 1820 0.50 1 0.25 20 5.00 
  Samu, Gabor 2013 HUN0.5010.25205.00 

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)
 

 

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