Individual Calculations July 2009
 Schirrmeister, Ralf  Total change: -9.90  Rating chartPersonal card
 Oberliga Ost Gruppe A Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2214 2231 3.00 7 -0.66 15 -9.90 
  Kregelin, Jan 2158 GER0.501-0.1015-1.50 
  Volfl, Zdenek f2244 CZE0.5010.02150.30 
  Schoetzig, Andreas Dr. 2208 GER0.501-0.0315-0.45 
  Liedtke, Matthias f2347 GER0.5010.16152.40 
  Middelhoff, Cornelius 2159 GER0.001-0.6015-9.00 
  Horvath, Julia wm2160 HUN0.501-0.1015-1.50 
  Rothe, Guido 2225 GER0.501-0.0115-0.15 

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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