Individual Calculations April 2017
 Ivanda, Zivko  Total change: -26.20  Rating chartPersonal card
 26th CRO Team Ch - IVA. League Centre 1-3 Zagreb, Jastrebarsko, Busevec, Dugo Selo, Samobor CRO 2017-03-12
RcRownchangeKK*chgGame
 1997 1951 0.00 3 -1.31 20 -26.20 
  Deris, Antun 1974 CRO0.001-0.4720-9.40 
  Korov, Zvonko 2020 CRO0.001-0.4020-8.00 
  Bozicevic, Ivan 1997 CRO0.001-0.4420-8.80 

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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