Individual Calculations May 2011
 Huelle, Gunter  Total change: -1.20  Rating chartPersonal card
 18.VfB Schach Leipzig Open Leipzig GER 2011-03-22
RcRownchangeKK*chgGame
 2009 1761 0.00 3 -0.60 15 -9.00 
  Otto, Andreas 2110 GER0.001-0.1115-1.65 
  Just, Dr. Gabriele 1948 GER0.001-0.2615-3.90 
  Eidam, Horst 1969 GER0.001-0.2315-3.45 

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)
 
 10.Deutsches Senioren-Derby Wesel-Undeloh GER 2011-04-14
RcRownchangeKK*chgGame
 1777 1761 1.00 1 0.52 15 7.80 
  Helbing-Becker, Roger 1777 GER1.0010.52157.80 

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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