Individual Calculations April 2013
 Vlaicevic, Marin  Total change: -2.25  Rating chartPersonal card
 6th CUP of CU Osjecko-baranjska zupanija for 2013 Osijek CRO 2013-03-08
RcRownchangeKK*chgGame
 1981 2020 1.50 3 -0.15 15 -2.25 
  Nestorovic, Vladimir f2222 CRO0.001-0.2415-3.60 
  Grgic, Neomi 1806 CRO0.501-0.2715-4.05 
  Lovakovic, Franjo 1915 CRO1.0010.36155.40 

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)
 

 

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