Individual Calculations January 2012
 Prpic, Ivan  Total change: 10.65  Rating chartPersonal card
 20th CRO Team Ch - II. League West (r7-r9) Pula, Rijeka CRO 2011-11-05
RcRownchangeKK*chgGame
 2083 2005 1.50 2 0.71 15 10.65 
  Ilic, Veselin 2093 CRO1.0010.62159.30 
  Krsovnik, Emil 2073 CRO0.5010.09151.35 

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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