Individual Calculations May 2015
 Rosenauer, Horst  Total change: -2.20  Rating chartPersonal card
 6. Senioren-Schachopen Bad Neuenahr Bad Neuenahr-Ahrweiler GER 2015-04-09
RcRownchangeKK*chgGame
 1864 1968 5.00 8 -0.11 20 -2.20 
  Voeller, Lothar 1711 GER1.0010.18203.60 
  Blosze, Winfried 1805 GER1.0010.28205.60 
  Hagen, Peter 2230 GER0.001-0.1820-3.60 
  Kluever, Horst 1898 GER0.001-0.6020-12.00 
  Drews, Horst, Dr. 1750 GER1.0010.22204.40 
  Lemme, Klaus 1931 GER0.001-0.5520-11.00 
  Lueders, Guenter, Dr. 1786 GER1.0010.26205.20 
  Welsch, Dieter 1803 GER1.0010.28205.60 

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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