Individual Calculations March 2010
 Brandt, Fred  Total change: 7.65  Rating chartPersonal card
 19.Radisson Blu Seniorenturnier Erfurt GER 2009-12-26
RcRownchangeKK*chgGame
 1908 1906 2.50 4 0.51 15 7.65 
  Bangert, Ruediger 1697 GER0.501-0.2715-4.05 
  Lueders, Guenther Dr. 1832 GER1.0010.40156.00 
  Dorawa, Bernhard 2009 GER1.0010.64159.60 
  Minz, Michail 2092 GER0.001-0.2615-3.90 

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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