Individual Calculations September 2012
 Schirra, Maurice  Total change: 38.70  Rating chartPersonal card
 4th International Chess Open in Vellmar - Open A Vellmar GER 2012-07-26
RcRownchangeKK*chgGame
 1966 1617 0.50 6 -0.20 30 -6.00 
  Hagenlueke, Thomas 2017  * GER0.001-0.0830-2.40 
  Kobs, Stephan. 2017  * GER0.001-0.0830-2.40 
  Wegelin, Reinhard 1958 SUI0.5010.383011.40 
  Ziegenfuss, Holger 2017  * GER0.001-0.0830-2.40 
  Lechnauer, Uwe 1939 GER0.001-0.1330-3.90 
  Hefner, Felix 1847 GER0.001-0.2130-6.30 
 * 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)
 
 12.Nordhaeuser Open Nordhausen GER 2012-08-02
RcRownchangeKK*chgGame
 1988 1617 2.00 5 1.49 30 44.70 
  George, Tom 1883 GER0.5010.32309.60 
  Spandlowski, Detlef 2005 GER1.0010.913027.30 
  Kobs, Stephan, Dr. 2017  * GER0.5010.423012.60 
  Schnegelsberg, Karl-Heinz 2017  * GER0.001-0.0830-2.40 
  Guertler, Karl-Heinz, Dr. 2017  * GER0.001-0.0830-2.40 
 * 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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