Individual Calculations July 2009
 Kovacevic, Vlatko  Total change: -9.40  Rating chartPersonal card
 18th Croatian CUP Sibenik CRO 2009-05-20
RcRownchangeKK*chgGame
 2357 2514 2.50 5 -0.94 10 -9.40 
  Vidovic, Mario 2179 CRO0.501-0.3810-3.80 
  Drcelic, Josip f2227 CRO0.501-0.3410-3.40 
  Krstic, Uros m2376 CRO1.0010.31103.10 
  Cebalo, Miso g2469 CRO0.501-0.0610-0.60 
  Kuljasevic, Davorin m2536 CRO0.001-0.4710-4.70 

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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