Individual Calculations September 2009
 Ristic, Zoran  Total change: 39.50  Rating chartPersonal card
 XIII Battle of Senta 1697 B Senta SRB 2009-07-18
RcRownchangeKK*chgGame
 1973 1649 2.50 7 1.58 25 39.50 
  Hajdu, Sandor 1986 HUN0.5010.38259.50 
  Agoston, Adam 1909 SRB0.001-0.1825-4.50 
  Sakic, Lorand 2030 SRB0.001-0.0925-2.25 
  Haragos, Kalman 2049  * HUN0.5010.422510.50 
  Davidovic, Zoran 1976 SRB1.0010.872521.75 
  Ostojic, Slobodan 1919 SRB0.001-0.1725-4.25 
  Bujic, Csaba 1945 SRB0.5010.35258.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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