Individual Calculations April 2008
 Grguric, Dragan  Total change: 17.10  Rating chartPersonal card
 Open Porec 2007 Porec CRO 2007-12-06
RcRownchangeKK*chgGame
 2058 2107 3.50 6 0.16 15 2.40 
  Rogulj, Branko m2386 CRO0.001-0.1615-2.40 
  Valkovic, Kristian 1929 CRO0.001-0.7315-10.95 
  Milasincic, Stjepan 1757 CRO1.0010.11151.65 
  Senjic, Pero 1976 CRO1.0010.32154.80 
  Sunjic, Vitomir 2169 CRO1.0010.59158.85 
  Grbac, Boris 2130 CRO0.5010.03150.45 

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)
 
 Championship of CC Vladimir Gortan-Porec for 2008 Porec CRO 2008-01-28
RcRownchangeKK*chgGame
 2005 2094 6.50 9 0.98 15 14.70 
  Ghersinich, Giuseppe 1936 CRO1.0010.29154.35 
  Bursic, Elvis 2069 CRO1.0010.47157.05 
  Grbac, Ivica 1993 CRO0.001-0.6415-9.60 
  Ikica, Ante 2028 CRO0.501-0.0915-1.35 
  Mehmeti, Tahir 1830 CRO1.0010.18152.70 
  Bonaca, Dario 1897 CRO1.0010.25153.75 
  Fiskus, Zeljko 1964 CRO1.0010.32154.80 
  Grbac, Boris 2148 CRO0.5010.08151.20 
  Licardo, Renato 2178 CRO0.5010.12151.80 

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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