Individual Calculations April 2016
 Zrilic, Bozo  Total change: -5.20  Rating chartPersonal card
 Kup Primorsko-goranske zupanije 2016 1-2 Rijeka CRO 2016-02-28
RcRownchangeKK*chgGame
 1916 1966 0.50 1 -0.07 20 -1.40 
  Okrugic, Tomislav 1916 CRO0.501-0.0720-1.40 

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)
 
 25th CRO Team Ch - IV. League West 1-3 Rijeka CRO 2016-03-05
RcRownchangeKK*chgGame
 1892 1966 1.00 2 -0.19 20 -3.80 
  Bogdanic, Katarina 1798 CRO0.501-0.2220-4.40 
  Oreskovic, Milan 1985 CRO0.5010.03200.60 

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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