Individual Calculations March 2015
 Volford, Istvan  Total change: -2.40  Rating chartPersonal card
 HUN Team League Ch. Toth L. Group Round 8 Hungary HUN 2015-02-08
RcRownchangeKK*chgGame
 1867 1858 0.00 1 -0.49 20 -9.80 
  Sakic, Simeon 1867 SRB0.001-0.4920-9.80 

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 7 Csongrad Region HUN 2015-02-15
RcRownchangeKK*chgGame
 1765 1858 1.00 1 0.37 20 7.40 
  Bene, Zoltan 1765 HUN1.0010.37207.40 

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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