Individual Calculations September 2011
 Ast, Bernhard  Total change: -3.00  Rating chartPersonal card
 Sommer-Open 2011 Baden-Baden Baden-Baden GER 2011-08-03
RcRownchangeKK*chgGame
 1935 1995 2.00 4 -0.20 15 -3.00 
  Wanner, Georges 1707 FRA1.0010.16152.40 
  Hauser, Carlos 2221 GER0.5010.29154.35 
  Wilke, Werner 2198 AUT0.001-0.2415-3.60 
  Riehle, Marco 1613 GER0.501-0.4115-6.15 

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)
 

 

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