Individual Calculations May 2012
 Gheng, Christian  Total change: 3.75  Rating chartPersonal card
 16.Internat.Neckar-Open 2012 B Deizisau GER 2012-04-05
RcRownchangeKK*chgGame
 1820 1682 2.50 7 0.25 15 3.75 
  Gruenert, Thomas 1893 GER0.001-0.2315-3.45 
  Sikorski, Thomas 1838 GER0.5010.21153.15 
  Mueller, Georg 1856 GER1.0010.731510.95 
  Wiesner, Frank 1913 GER0.001-0.2115-3.15 
  Schmidt, Franz 1844 GER0.001-0.2915-4.35 
  Braje, Monika 1805 GER0.001-0.3315-4.95 
  Mollenkopf, Thomas 1589 GER1.0010.37155.55 

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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