Individual Calculations January 2011
 Hoffmann, Michael  Total change: 20.55  Rating chartPersonal card
 5.Insel-Open Wyk auf Foehr GER 2010-11-06
RcRownchangeKK*chgGame
 2012 1958 4.50 7 1.37 15 20.55 
  Berger, Volkmar 1839 GER0.501-0.1615-2.40 
  Frankenberger, Ralf 2064 GER1.0010.64159.60 
  Schneider, Bernd m2358  * GER0.001-0.0815-1.20 
  Spiess, Thomas 1969 GER0.5010.02150.30 
  Millgramm, Stephan 1864 GER1.0010.37155.55 
  Roth, Heinz-Georg 1859 GER1.0010.36155.40 
  Kroencke, Manfred 2128 GER0.5010.22153.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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