Individual Calculations January 2009
 Martinus, Tomo  Total change: -8.25  Rating chartPersonal card
 17th CRO Team Championship - 2. League Centre 2008 Zagreb CRO 2008-03-30
RcRownchangeKK*chgGame
 2006 2169 2.50 4 -0.33 25 -8.25 
  Bartakovic, Tomislav 2067 CRO0.501-0.1425-3.50 
  Margeta, Zeljko 2098 CRO1.0010.402510.00 
  Mezak, Damir 1879 CRO1.0010.16254.00 
  Horvat, David 1980 CRO0.001-0.7525-18.75 

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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