Individual Calculations May 2011
 Wittfoth, Kai-Uve  Total change: -16.65  Rating chartPersonal card
 Offene Bremer Einzelmeisterschaft Delmenhorst GER 2011-04-16
RcRownchangeKK*chgGame
 1957 2172 3.50 6 -1.11 15 -16.65 
  Ditmas, Hugh 1913 GER0.501-0.3215-4.80 
  Quass, Michael 1836 GER1.0010.12151.80 
  Jung, Gerald 2029 GER0.501-0.1915-2.85 
  Bart, Simon 1955 GER0.501-0.2815-4.20 
  Wemssen, Lothar 2047 GER0.501-0.1715-2.55 
  Mueller, Wolfgang 1959 GER0.501-0.2715-4.05 

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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