Individual Calculations April 2023
 Margeta, Zeljko  Total change: -5.60  Rating chartPersonal card
 S: 2 liga SZZ Centar 2023. 1-4 Varazdin, Staro Cice, Garesnica, Krapina, Domasinec, Dugo Selo CRO 2023-03-19
RcRownchangeKK*chgGame
 1967 1936 1.50 4 -0.28 20 -5.60 
  Gujic, Vladimir 1990 CRO1.0010.582011.60 
  Pavic, Jakov 2128 CRO0.001-0.2520-5.00 
  Babic, Tvrtko 1603 CRO0.501-0.3820-7.60 
  Turcin, Lovro 2148 CRO0.001-0.2320-4.60 

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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