Individual Calculations July 2009
 Viskic, Pavisa  Total change: -5.25  Rating chartPersonal card
 18th Croatian CUP Sibenik CRO 2009-05-20
RcRownchangeKK*chgGame
 2330 2225 1.50 5 -0.35 15 -5.25 
  Kovacevic, Srecko 2118 CRO0.001-0.6515-9.75 
  Cvitan, Ognjen g2523 CRO0.001-0.1515-2.25 
  Trbojevic, Mladen 2290 CRO0.001-0.4115-6.15 
  Drmic, Tomislav 2304 CRO0.5010.11151.65 
  Jakic, Ivan f2416 CRO1.0010.751511.25 

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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