Individual Calculations July 2009
 Sydow, Hardy  Total change: -5.40  Rating chartPersonal card
 Landesliga Brandenburg 2008/2009 Potsdam GER 2008-10-05
RcRownchangeKK*chgGame
 2046 2142 4.00 7 -0.36 15 -5.40 
  Ruebensam, Helmut 2211 GER0.5010.10151.50 
  Schroetel, Andreas 2046 GER0.501-0.1315-1.95 
  Eplinius, Detlef 2013 GER1.0010.33154.95 
  Bachran, Boris 1960 GER1.0010.26153.90 
  Wangerin, Klemens 1891 GER0.001-0.8115-12.15 
  Biemann, Helge 2000 GER0.501-0.1915-2.85 
  Kretzschmann, Jens 2200 GER0.5010.08151.20 

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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