Individual Calculations October 2012
 Aymans, Rainer  Total change: -20.10  Rating chartPersonal card
 23. International Gocher Open 2012 Goch GER 2012-08-30
RcRownchangeKK*chgGame
 1958 1907 2.00 6 -0.67 30 -20.10 
  Coenen, Michael 2307  * GER0.001-0.0830-2.40 
  Biryukov, Alexei 1635 LUX1.0010.17305.10 
  Welzel, Philipp 2060 GER0.001-0.3030-9.00 
  Kutzner, Stephen 2036 GER0.001-0.3330-9.90 
  Backes, Juergen 1716 GER1.0010.25307.50 
  Jablonowski, Christoph 1991 GER0.001-0.3830-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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