Individual Calculations January 2012
 Grbac, Boris  Total change: -21.90  Rating chartPersonal card
 20th CRO Team Ch - II. League West (r7-r9) Pula, Rijeka CRO 2011-11-05
RcRownchangeKK*chgGame
 2055 2190 2.00 3 -0.03 15 -0.45 
  Barcal, Aleksandar 2109 CRO1.0010.39155.85 
  Ilic, Veselin 2093 CRO0.001-0.6315-9.45 
  Fele, Vladimir 1964 CRO1.0010.21153.15 

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)
 
 Open Porec 2011 Porec CRO 2011-12-01
RcRownchangeKK*chgGame
 2066 2190 2.50 6 -1.43 15 -21.45 
  Bratkovic, Sham 1853 SLO1.0010.12151.80 
  Jovanic, Ognjen g2476 CRO0.001-0.1615-2.40 
  Havas, Juraj 2070 CRO0.001-0.6615-9.90 
  Ghersinich, Giuseppe 1926 CRO0.501-0.3215-4.80 
  Samblic, Silvano 2003 CRO1.0010.26153.90 
  Vidic, Miha 2068 SLO0.001-0.6715-10.05 

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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