Individual Calculations January 2012
 Petkovic, Radosav  Total change: 0.90  Rating chartPersonal card
 Backa Topola Championship 2011 Backa Topola SRB 2011-11-11
RcRownchangeKK*chgGame
 2080 2304 7.00 9 0.06 15 0.90 
  Szemesi, Ferenc 1913 SRB1.0010.09151.35 
  Sakic, Lorand 2016 SRB1.0010.16152.40 
  Kozomora, Dragan 2075 SRB1.0010.21153.15 
  Pacal, Mihaly 2135 SRB0.501-0.2215-3.30 
  Halasi, Jozsef 2119 SRB0.001-0.7415-11.10 
  Sente, Damir 2068 SRB1.0010.20153.00 
  Paroski, Sinisa 2182 SRB0.501-0.1715-2.55 
  Sokic, Dragomir 1983 SRB1.0010.13151.95 
  Kumic, Filip 2233 SRB1.0010.40156.00 

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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