Individual Calculations July 2009
 Heil, Walter  Total change: 5.70  Rating chartPersonal card
 Hessen Verbandsliga Nord Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 1980 1996 3.00 5 0.38 15 5.70 
  Simonow, Andrej 1912 GER1.0010.38155.70 
  Weiss, Berthold 1979 GER0.001-0.5215-7.80 
  Willich, Manfred 2028 GER0.001-0.4615-6.90 
  Powalla, Klaus 1907 GER1.0010.38155.70 
  Krutsch, Wladimir 2072 GER1.0010.60159.00 

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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