Individual Calculations July 2009
 Hoffmann, Mathieu  Total change: -1.00  Rating chartPersonal card
 Luxembourg Team Championship 08/09 various LUX 2008-09-28
RcRownchangeKK*chgGame
 1902 1789 1.00 3 -0.04 25 -1.00 
  Kruis, Ruud 1973 NED1.0010.742518.50 
  Buchholtz, Leon 1866 LUX0.001-0.3925-9.75 
  Buchholtz, Leon 1866 LUX0.001-0.3925-9.75 

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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