Individual Calculations July 2009
 Juras, Zvonko  Total change: -36.15  Rating chartPersonal card
 Open Bujstina 2009 Buje CRO 2009-01-29
RcRownchangeKK*chgGame
 1891 1964 1.50 5 -1.42 15 -21.30 
  Radic, Stjepan 2098 CRO0.001-0.3215-4.80 
  Kelava, Ivan 1968 CRO0.001-0.4915-7.35 
  Berni, Alen 1712 CRO0.501-0.3115-4.65 
  Milevoj, Marko 1995 CRO0.001-0.4615-6.90 
  Cvetkovic, Ljubomir 1682 CRO1.0010.16152.40 

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)
 
 18th CRO Team Ch - II. League West (r1-r6) Rijeka CRO 2009-04-04
RcRownchangeKK*chgGame
 1967 1964 0.50 3 -0.99 15 -14.85 
  Petrovic, Neven 1927 CRO0.001-0.5515-8.25 
  Gradiser, Dragoljub 2028 CRO0.001-0.4115-6.15 
  Senjic, Pero 1945 CRO0.501-0.0315-0.45 

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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