Individual Calculations July 2011
 Pregarac, Valter  Total change: 14.25  Rating chartPersonal card
 OP 6 del Carso Muggia ITA 2011-04-29
RcRownchangeKK*chgGame
 1920 2089 4.00 5 0.54 15 8.10 
  Zamar, Kodelja Jurij 1689  * SLO1.0010.08151.20 
  Piunti, Mauro 1757 ITA0.501-0.3815-5.70 
  Stantic, Severino 1935 ITA1.0010.29154.35 
  Cehic, Goran 2274 CRO0.5010.24153.60 
  Tonel, Giulia 1946 ITA1.0010.31154.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 25th International Open Tournament Pula 2011 Pula CRO 2011-06-18
RcRownchangeKK*chgGame
 2129 2091 4.00 8 0.41 15 6.15 
  Zsinka, Laszlo m2285 HUN0.001-0.2515-3.75 
  Hildenstein, Bernt 1820 GER1.0010.17152.55 
  Rubil, Marko 2255 CRO1.0010.721510.80 
  Srbis, Jurica 2278 CRO0.001-0.2615-3.90 
  Sobolevsky, Leonid m2243 UKR0.001-0.3015-4.50 
  Dubravac, Andrija 1951 CRO1.0010.31154.65 
  Popovic, Milan S 1968 SRB1.0010.33154.95 
  Medic, Mirjana wg2230 CRO0.001-0.3115-4.65 

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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