Individual Calculations May 2018
 Opacic, Alexandar  Total change: 7.80  Rating chartPersonal card
 86. prvenstvo Novog Sada - "IV Memorijal Borislava Tota" Novi Sad SRB 2018-04-13
RcRownchangeKK*chgGame
 2075 2028 3.50 7 0.39 20 7.80 
  Omorjan, Dejan 2230 SRB0.001-0.2420-4.80 
  Vojvodic, Dragoljub 1943 SRB0.501-0.1220-2.40 
  Petrovic, Danijela 2007 SRB1.0010.47209.40 
  Desnica, Vladan 2301 SRB0.001-0.1720-3.40 
  Petrovic, Vladan 1982 SRB0.001-0.5620-11.20 
  Stojadinov, Svetlana 1945 SRB1.0010.39207.80 
  Vujinovic, Predrag 2117 SRB1.0010.622012.40 

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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