Individual Calculations December 2015
 Prlac, Vedran  Total change: -19.00  Rating chartPersonal card
 24th CRO Team Ch - II. League South 7-9 Sv. Filip i Jakov, Split, Makarska CRO 2015-11-06
RcRownchangeKK*chgGame
 2195 2179 0.50 3 -0.95 20 -19.00 
  Jerkovic, Ivan 2160 CRO0.001-0.5320-10.60 
  Maras, Ante 2043 CRO0.501-0.1820-3.60 
  Jakic, Ivan f2382 CRO0.001-0.2420-4.80 

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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