Individual Calculations May 2011
 Tossens, Alain  Total change: -25.25  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 1800 1802 2.00 6 -1.01 25 -25.25 
  Aouragh, Aziz 1630 BEL1.0010.27256.75 
  Halleux, Daniel 1938 BEL0.5010.18254.50 
  Englebert, Stephane 1740 BEL0.501-0.0925-2.25 
  Majewski, Philippe 1850 BEL0.001-0.4325-10.75 
  Couillard, Marc 1843 BEL0.001-0.4425-11.00 
  Vagner, Fabian 1801 BEL0.001-0.5025-12.50 

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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