Individual Calculations March 2011
 Rosinus, Karl  Total change: 0.75  Rating chartPersonal card
 20.Radisson Blu Hauptturnier Erfurt GER 2010-12-26
RcRownchangeKK*chgGame
 1672 1618 1.00 3 -0.34 15 -5.10 
  Bertram, Thomas 1923 GER0.001-0.1415-2.10 
  Brandl, Lea-Maria 1538 GER0.501-0.1115-1.65 
  Happel, Juergen 1556 GER0.501-0.0915-1.35 

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)
 
 14.Schachfestival Bad Zwesten Bad Zwesten GER 2011-01-02
RcRownchangeKK*chgGame
 1883 1618 1.50 6 0.39 15 5.85 
  Willems, Matthias 2018  * GER0.001-0.0815-1.20 
  Meul, Willi 1892 GER0.001-0.1715-2.55 
  Martens, Nick 1811 GER1.0010.751511.25 
  Jaeger, Frank 1907 GER0.001-0.1615-2.40 
  Boehnke, Marc 1843 GER0.001-0.2215-3.30 
  Jung, Bernd Dr. 1828 GER0.5010.27154.05 
 * 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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