Individual Calculations May 2012
 Herzet, Serge  Total change: 70.20  Rating chartPersonal card
 Nationale Interclubs 2011-2012 Various BEL 2011-10-09
RcRownchangeKK*chgGame
 1861 1818 5.00 6 2.34 30 70.20 
  Geerts, Wilfried 1930 BEL1.0010.653019.50 
  Onbelet, Steve 1780 BEL0.501-0.0530-1.50 
  Russo, Bruno 1989 BEL0.5010.23306.90 
  Bouchat, Xavier 1991 BEL1.0010.733021.90 
  Lafosse, Jose 1795 BEL1.0010.473014.10 
  Buyens, Regis 1680 BEL1.0010.31309.30 

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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