Individual Calculations March 2011
 Heinrichs, Ralf  Total change: -4.35  Rating chartPersonal card
 27.Internat.Travemuender Schach-Open Travemuende GER 2010-12-27
RcRownchangeKK*chgGame
 1962 1807 1.00 4 -0.29 15 -4.35 
  Wiecker, Stefan 2178 DEN0.001-0.1015-1.50 
  Willich, Manfred 2009 GER0.001-0.2415-3.60 
  Hoops, Christian 2043 GER0.001-0.2015-3.00 
  Pikatz, Frank 1616 GER1.0010.25153.75 

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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