Individual Calculations July 2008
 Stahr, Ralf-Peter  Total change: -1.20  Rating chartPersonal card
 Landesmeisterschaft Brandenburg Herzberg GER 2008-05-22
RcRownchangeKK*chgGame
 2101 2175 3.50 6 -0.08 15 -1.20 
  Skorna, Ullrich 2135 GER0.501-0.0615-0.90 
  Urban, Hans-Rainer 2191 GER1.0010.52157.80 
  Skupin, Christian 2029 GER0.001-0.7015-10.50 
  Rietze, Clemens 2114 GER1.0010.42156.30 
  Erlach, Olaf 2218 GER0.001-0.4415-6.60 
  Franzke, Alexander 1916 GER1.0010.18152.70 

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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