Individual Calculations September 2013
 Wilke, Joerg  Total change: -11.70  Rating chartPersonal card
 25. Wiesbadener Schlosspark-Open 2013 Wiesbaden GER 2013-08-22
RcRownchangeKK*chgGame
 1854 1926 1.00 3 -0.78 15 -11.70 
  Junker, Christian 2054 GER0.001-0.3315-4.95 
  Brandt, Michael 1758 GER0.001-0.7215-10.80 
  Wilke, Tabea 1749 GER1.0010.27154.05 

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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