Individual Calculations March 2015
 Trebbin, Wolfhard, Dr.  Total change: 31.40  Rating chartPersonal card
 31. Berliner Senioreneinzelmeisterschaft Berlin GER 2015-01-29
RcRownchangeKK*chgGame
 2004 1946 5.00 8 1.57 20 31.40 
  Kolkwitz, Klaus 1874 GER1.0010.40208.00 
  Reichenbach, Werner f2233 GER0.001-0.1620-3.20 
  Mayer, Herbert, Dr. 1970 GER0.5010.03200.60 
  Mueller, Erhard 1935 GER1.0010.48209.60 
  Francke, Joerg 1995 GER1.0010.572011.40 
  Albrecht, Rainer 2092 GER0.001-0.3020-6.00 
  Hiller, Bernd 1875 GER1.0010.40208.00 
  Hahlbohm, Matthias 2055 GER0.5010.15203.00 

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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