Individual Calculations March 2012
 Haase, Manfred  Total change: -0.90  Rating chartPersonal card
 21.Radisson SAS Seniorenturnier Erfurt GER 2011-12-26
RcRownchangeKK*chgGame
 1858 1768 1.50 4 -0.03 30 -0.90 
  Micheel, Peter 1979 GER0.5010.27308.10 
  Maczollek, Helmut 1704 GER1.0010.413012.30 
  Fritsch, Wolfgang 1856 GER0.001-0.3830-11.40 
  Brandt, Fred 1891 GER0.001-0.3330-9.90 

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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