Individual Calculations January 2012
 Bosnjak, Petar  Total change: 28.05  Rating chartPersonal card
 20th CRO Team Ch - A. League Centre_ Boys U16 Dugo Selo, Rovisce, Krapina, Djurdjevac, Topusko CRO 2011-10-01
RcRownchangeKK*chgGame
 1879 1890 4.00 4 1.87 15 28.05 
  Dusak, Robert 1747 CRO1.0010.31154.65 
  Pavic, Filip 1735 CRO1.0010.29154.35 
  Pavcevic, Bruno 1814 CRO1.0010.40156.00 
  Ivekovic, Bozidar 2218 CRO1.0010.871513.05 

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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