Individual Calculations November 2012
 Tomin, Bogdan  Total change: 12.90  Rating chartPersonal card
 Novosadska liga 2012 Novi Sad SRB 2012-05-20
RcRownchangeKK*chgGame
 1945 1995 2.00 2 0.86 15 12.90 
  Polic, Ljubisa 2009 SRB1.0010.52157.80 
  Alisic, Redzep 1881 SRB1.0010.34155.10 

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)
 

 

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