Individual Calculations January 2009
 Roitzsch, Mario  Total change: 0.00  Rating chartPersonal card
 Lichtenrader Herbst 2008 Berlin GER 2008-10-18
RcRownchangeRpKK*chgGame
 1816 0 0.50 6 0.00 1415   0.00 
  Bachran, Boris 1960 GER0.0010.00 0.00 
  Muench, Robert 1815 GER0.0010.00 0.00 
  Tong, Lukas Fabian Chuan 1828 GER0.0010.00 0.00 
  Berg, Gerd 1689 GER0.5010.00 0.00 
  Bergmann, Jens 1788 GER0.0010.00 0.00 
  Schweitzer, Paul 1813 GER0.0010.00 0.00 

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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