Individual Calculations July 2013
 Abel, Istvan  Total change: -8.40  Rating chartPersonal card
 MOL Subotica 2013 Round 1-6 Subotica SRB 2013-05-12
RcRownchangeKK*chgGame
 1696 1716 0.50 2 -0.56 15 -8.40 
  Vilagos, Emil 1593 SRB0.001-0.6715-10.05 
  Kovacs, Attila J 1799 SRB0.5010.11151.65 

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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