Individual Calculations January 2014
 Lauber, Kolos  Total change: 36.60  Rating chartPersonal card
 VI.Sakksarok Open U 1600 Budapest HUN 2013-11-30
RcRownchangeKK*chgGame
 1276 1407 2.00 2 0.67 30 20.10 
  Bangha, Otto Peter 1162 HUN1.0010.20306.00 
  Demeter, Dorina 1389 HUN1.0010.473014.10 

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)
 
 Budapest Team Ch. III. Szen Group R 5 Budapest HUN 2013-12-15
RcRownchangeKK*chgGame
 1438 1403 1.00 1 0.55 30 16.50 
  Kovacs, Zoltan 1438 HUN1.0010.553016.50 

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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