Individual Calculations April 2017
 Zagar, Ivan  Total change: -11.60  Rating chartPersonal card
 10th Kup Sisacko-moslavacke zupanije za 2017 Novska CRO 2017-02-25
RcRownchangeKK*chgGame
 1970 2039 2.00 3 0.31 40 12.40 
  Balenovic, Zvonimir f2205 CRO0.5010.22408.80 
  Ivanic, Slavko 2030 CRO1.0010.494019.60 
  Pavlovic, Vlado 1676 CRO0.501-0.4040-16.00 

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)
 
 26th CRO Team Ch - IVC. League Centre 1-2 Novska, Kutina, Jasenovac, Sisak, Ivanic Grad, Petrinja CRO 2017-03-19
RcRownchangeKK*chgGame
 1966 2039 0.00 1 -0.60 40 -24.00 
  Perkovic, Ivan 1966 CRO0.001-0.6040-24.00 

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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