Individual Calculations May 2010
 Videkovic, Marina  Total change: 4.95  Rating chartPersonal card
 Rating Tournament Rovisce 2010 Rovisce CRO 2010-02-06
RcRownchangeKK*chgGame
 1930 1912 2.50 4 0.58 15 8.70 
  Babic, Zvonko 2160 CRO0.5010.31154.65 
  Kamenecki, Stjepan 1930 CRO0.5010.03150.45 
  Jambrusic, Zvonimir 1846 CRO0.501-0.0915-1.35 
  Mihajlovic, Sladjana 1783 CRO1.0010.33154.95 

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)
 
 19th CRO Team Ch - III.B1. League Centre (r1-r4) Bjelovar, Koprivnica CRO 2010-03-21
RcRownchangeKK*chgGame
 2003 1912 0.50 2 -0.25 15 -3.75 
  Gujic, Leonard 1962 CRO0.001-0.4315-6.45 
  Smesnjak, Zeljko 2043 CRO0.5010.18152.70 

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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