Individual Calculations September 2012
 Kalajzic, Ivan  Total change: -12.75  Rating chartPersonal card
 Amateur Tournamnet - Open Topusko 2012 Topusko CRO 2012-08-04
RcRownchangeKK*chgGame
 2021 2240 4.50 7 -0.85 15 -12.75 
  Jambrusic, Zvonimir 1879 CRO1.0010.10151.50 
  Ivekovic, Bozidar 2026 CRO1.0010.23153.45 
  Draganic, Stjepan 2156 CRO0.001-0.6215-9.30 
  Conjar, Velimir 1945 CRO1.0010.15152.25 
  Sokac, Marko 1951 CRO0.501-0.3415-5.10 
  Runje, Andrija 2013 CRO1.0010.21153.15 
  Kljako, Damir f2180 CRO0.001-0.5815-8.70 

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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