Individual Calculations May 2010
 Tzoumacas, Georgios  Total change: -0.75  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 1879 1970 3.00 5 -0.03 25 -0.75 
  Louis, Andre 1860 FRA1.0010.35258.75 
  Ruelens, Thierry 1622 BEL0.001-0.8925-22.25 
  De Noose, Daniel 1885 BEL1.0010.38259.50 
  Wettach, Alain 2032 BEL0.001-0.4125-10.25 
  Boclinville, Patrick 1996 BEL1.0010.542513.50 

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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