Individual Calculations September 2012
 Vorobjev, Dmitry  Total change: -2.25  Rating chartPersonal card
 Czech Open 2012 - B - open rating tournament Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2072 2258 6.50 9 -0.15 15 -2.25 
  Biernath, Thomas 2004 GER1.0010.19152.85 
  Wee, Chu En Kelvin 2054 SIN0.501-0.2615-3.90 
  Tokranovs, Dmitrijs 2060 LAT1.0010.24153.60 
  Mindl, Josef 2082 CZE1.0010.27154.05 
  Frischmann, Rick 2142 GER0.001-0.6615-9.90 
  Skoda, Martin 1964 CZE1.0010.15152.25 
  Piekors, Mark 2116 GER0.001-0.6915-10.35 
  Vesecky, Martin 2075 CZE1.0010.26153.90 
  Sydow, Hardy 2147 GER1.0010.35155.25 

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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