Individual Calculations March 2019
 Sos, Fran  Total change: -1.60  Rating chartPersonal card
 ST: Kup Osjecko-baranjske zupanije Valpovo CRO 2019-02-15
RcRownchangeKK*chgGame
 1945 1953 2.00 4 -0.04 40 -1.60 
  Stanic, Ivica 2045 CRO0.5010.13405.20 
  Slobodjanac, Sinisa 1822 CRO0.001-0.6840-27.20 
  Marjancevic, Slavko 1994 CRO0.5010.06402.40 
  Prekratic, Marijan 1917 CRO1.0010.454018.00 

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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