Individual Calculations March 2013
 Tomasic, Roland  Total change: 3.15  Rating chartPersonal card
 Open Osijek 2013 Osijek CRO 2013-02-21
RcRownchangeKK*chgGame
 1980 2091 4.00 6 0.21 15 3.15 
  Masirevic, Nikola 1753 CRO0.501-0.3815-5.70 
  Vidakovic, Matija 1852 CRO1.0010.20153.00 
  Rubil, Marko 2195 CRO0.5010.14152.10 
  Prekratic, Marijan 1927 CRO1.0010.28154.20 
  Marjanovic, Marinko 1956 CRO1.0010.32154.80 
  Sasvari, Zelimir f2199 CRO0.001-0.3515-5.25 

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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