Individual Calculations December 2014
 Bobak, Sandor  Total change: 7.60  Rating chartPersonal card
 HUN Team League Ch. Hajdu-Bihar Round 3-4 Hajdu - Bihar Region HUN 2014-11-09
RcRownchangeKK*chgGame
 1806 1852 1.50 2 0.38 20 7.60 
  Gnaj, Jozsef 1670 HUN1.0010.26205.20 
  Kiss, Ferenc 1942 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)
 

 

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