Individual Calculations November 2011
 Kostovic, Dar  Total change: 27.90  Rating chartPersonal card
 2nd International Tournament Open Zlatni Rat 2011 Bol (Brac) CRO 2011-09-09
RcRownchangeKK*chgGame
 2117 1916 2.50 6 0.93 30 27.90 
  Dulic, Grgur 2269 CRO0.5010.393011.70 
  Vukelic, Tomislav 2231 CRO0.001-0.1430-4.20 
  Mittelsteiner, Horst 1901 GER1.0010.483014.40 
  Schmitz, Manuela wf2045 GER0.5010.17305.10 
  Ruzicka, Milan 2067 CZE0.5010.20306.00 
  Berke, Ana wf2190 CRO0.001-0.1730-5.10 

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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