Individual Calculations March 2013
 Rubil, Marko  Total change: 13.65  Rating chartPersonal card
 Open Osijek 2013 Osijek CRO 2013-02-21
RcRownchangeKK*chgGame
 2129 2195 5.00 7 0.91 15 13.65 
  Lovakovic, Franjo 1919 CRO1.0010.17152.55 
  Lovric, Petar 1998 CRO0.501-0.2515-3.75 
  Tomasic, Roland 2091 CRO0.501-0.1415-2.10 
  Vlaicevic, Marin 2016 CRO1.0010.27154.05 
  Turk, Karlo 2099 CRO0.501-0.1315-1.95 
  Brajic, Miloje 2312 SRB1.0010.66159.90 
  Drazic, Sinisa g2469 SRB0.5010.33154.95 

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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