Individual Calculations July 2010
 Petkovic, Nenad  Total change: -23.50  Rating chartPersonal card
 Championship of Sibenik Sibenik CRO 2010-04-08
RcRownchangeKK*chgGame
 1937 1967 1.50 4 -0.67 25 -16.75 
  Vuksa, Dragan 1921 CRO1.0010.442511.00 
  Nakic, Zeljko 2118 CRO0.001-0.3025-7.50 
  Kozic, Goran 1883 CRO0.001-0.6225-15.50 
  Stancic, Kresimir 1827 CRO0.501-0.1925-4.75 

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)
 
 19th CRO Team Ch - III. League South (r1-r4) Bibinje CRO 2010-04-17
RcRownchangeKK*chgGame
 2023 1967 1.00 3 -0.27 25 -6.75 
  Vasiljevic, Branko 2058 CRO0.001-0.3825-9.50 
  Radomilja, Jure 2037 CRO1.0010.602515.00 
  Pesusic, Boris 1975 CRO0.001-0.4925-12.25 

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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