Individual Calculations December 2015
 Wittenbrock, Frank  Total change: -3.20  Rating chartPersonal card
 Qualification U16 St. Gallen SUI 2015-11-13
RcRownchangeKK*chgGame
 1752 1993 3.00 4 -0.16 20 -3.20 
  Meyer, Matthew 1630 SUI0.501-0.4020-8.00 
  Rusconi, Benito 1869 SUI0.501-0.1720-3.40 
  Milovanovic, Milos 1702 SUI1.0010.15203.00 
  Lucca, Kevin 1808 SUI1.0010.26205.20 

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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