Individual Calculations December 2012
 Vuckovic, Alemko  Total change: -25.50  Rating chartPersonal card
 21th CRO Team Ch - IV.A. League Centre (r7-r11) Zagreb CRO 2012-09-30
RcRownchangeKK*chgGame
 1897 1986 1.00 3 -0.85 30 -25.50 
  Prskalo, Zoran 1985 CRO0.001-0.5030-15.00 
  Sindik, Dario 1906 CRO0.501-0.1130-3.30 
  Gradinscak, Josip 1799 CRO0.501-0.2430-7.20 

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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