Individual Calculations July 2011
 Gajic, Branko  Total change: 7.35  Rating chartPersonal card
 Kup Centralne Srbije 2011 several SRB 2011-03-27
RcRownchangeKK*chgGame
 2353 2167 1.00 2 0.49 15 7.35 
  Pantelic, Sasa f2384 SRB1.0010.781511.70 
  Stojanovic, Marko f2321 SRB0.001-0.2915-4.35 

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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