Individual Calculations December 2012
 Vrban, Mladen  Total change: -2.60  Rating chartPersonal card
 21th CRO Team Ch - II. League Centre (r7-r11) Sisak, Cakovec, Zagreb, Sv. Ivan Zabno, Petrinja, Zagreb CRO 2012-10-14
RcRownchangeKK*chgGame
 2249 2342 1.00 2 -0.26 10 -2.60 
  Havas, Ladislav f2257 CRO0.501-0.1210-1.20 
  Machata, Martin 2240 CRO0.501-0.1410-1.40 

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)
 

 

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