Individual Calculations November 2011
 Rafayevych, Vilen  Total change: -13.35  Rating chartPersonal card
 19.Magdeburger Open Magdeburg GER 2011-10-15
RcRownchangeKK*chgGame
 1927 2097 2.00 4 -0.89 15 -13.35 
  Ruehrmund, Daniel 1939 GER0.001-0.7115-10.65 
  Lechnauer, Uwe 1915 GER1.0010.26153.90 
  Schulz, Marcel 1964 GER0.001-0.6815-10.20 
  Ziervogel, Alexander 1891 GER1.0010.24153.60 

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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