Individual Calculations May 2011
 Lehmann, Rainer  Total change: -25.25  Rating chartPersonal card
 Landesliga Brandenburg Potsdam GER 2010-10-10
RcRownchangeKK*chgGame
 2133 2078 2.00 7 -1.01 25 -25.25 
  Berndt, Klaus 2166 GER0.5010.12253.00 
  Hellmann, Norbert 2084 GER0.5010.01250.25 
  Sydow, Hardy 2158 GER0.5010.11252.75 
  Schoene, Ralf m2319 GER0.001-0.2025-5.00 
  Grottke, Hans-Joachim, Dr. 2223 GER0.001-0.3125-7.75 
  Zahn, Benno 2037 GER0.001-0.5625-14.00 
  Wangerin, Klemens 1941 GER0.501-0.1825-4.50 

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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