Individual Calculations January 2015
 Kosa, Jeno  Total change: 1.80  Rating chartPersonal card
 Otvoreno prvenstvo Backe Topole 2014 Backa Topola SRB 2014-12-01
RcRownchangeKK*chgGame
 1978 2102 6.00 9 0.09 20 1.80 
  Bicskei, Mihaly 1778 SRB0.501-0.3720-7.40 
  Solymosi, Andras 1892 SRB0.501-0.2720-5.40 
  Jovanovic, Milan B 1974 SRB1.0010.33206.60 
  Vadoc, Karolj 1934 SRB1.0010.28205.60 
  Vucelic, Rade 1912 SRB1.0010.25205.00 
  Vranic, Ljubomir 2169 SRB0.001-0.4120-8.20 
  Puhalo, Zdravko 2036 SRB0.001-0.5920-11.80 
  Halasi, Jozsef 2151 SRB1.0010.572011.40 
  Komaromi, Sandor 1954 SRB1.0010.30206.00 

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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