Individual Calculations January 2010
 Ehrke, Michael  Total change: -2.40  Rating chartPersonal card
 13.Offene Internat.Bayerische Meisterschaft Bad Wiessee GER 2009-10-31
RcRownchangeKK*chgGame
 2113 2226 5.00 8 -0.16 15 -2.40 
  Schweizer, Robert 1932 SUI0.001-0.8515-12.75 
  Ries, Berthold 2009 GER0.501-0.2815-4.20 
  Hefter, Franz 2013 GER1.0010.23153.45 
  Obers, Frits 2103 NED1.0010.33154.95 
  Lang, Ferdinand 2156 GER0.501-0.1015-1.50 
  Albrecht, Rainer 2137 GER1.0010.38155.70 
  Ringoir, Tanguy f2399 BEL0.001-0.2715-4.05 
  Brychcy, Felix 2152 GER1.0010.40156.00 

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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