Individual Calculations July 2011
 Lebermann, Hellmuth  Total change: -7.35  Rating chartPersonal card
 8.Eschborner Schach-Open Eschborn GER 2011-05-13
RcRownchangeKK*chgGame
 1913 2012 2.00 4 -0.49 15 -7.35 
  Feldtmann, Thomas 2265 GER0.001-0.1915-2.85 
  Modder, Frank 1901 GER0.001-0.6515-9.75 
  Abrahamyan, Arsen 1716 GER1.0010.15152.25 
  Brahn, Helmut 1769 GER1.0010.20153.00 

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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