Individual Calculations January 2012
 Fritzer, Friedrich  Total change: -10.80  Rating chartPersonal card
 London Chess Classic 2011: Open London ENG 2011-12-03
RcRownchangeKK*chgGame
 1918 1736 1.50 8 -0.72 15 -10.80 
  Holzhauer, Bjoern 2131 GER0.001-0.0815-1.20 
  Amato, Giampiero 1974 ITA0.001-0.2015-3.00 
  Vlcek, Marek 1935 CZE1.0010.761511.40 
  White, David J 1958 ENG0.001-0.2215-3.30 
  Marchant, Geoffrey 1880 ENG0.001-0.3115-4.65 
  Caorlin, Marco 1884 SUI0.5010.20153.00 
  Johnsen, Oystein 1949 NOR0.001-0.2315-3.45 
  Melcon Diez, Enrique 1632 ESP0.001-0.6415-9.60 

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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