Individual Calculations January 2013
 Raddatz, Michael  Total change: 9.75  Rating chartPersonal card
 29.Internat.Travemuender Schach-Open Travemuende GER 2012-12-27
RcRownchangeKK*chgGame
 2015 2065 4.50 7 0.65 15 9.75 
  Kunkel, Wolfgang 1713 GER1.0010.11151.65 
  Feldtmann, Thomas 2276 GER0.001-0.2315-3.45 
  Bielfeldt, Michael 1796 GER1.0010.17152.55 
  Homuth, Manfred 2155 GER0.001-0.3815-5.70 
  Wirries, Frank-Michael, Dr. 1822 GER1.0010.20153.00 
  Busch, Christian 2156 GER1.0010.62159.30 
  Rossen, Claus 2186 DEN0.5010.16152.40 

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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