Individual Calculations September 2011
 Demarre, Jan  Total change: -35.70  Rating chartPersonal card
 Belgisch Kampioenschap 2011 - Open Berchem BEL 2011-07-02
RcRownchangeKK*chgGame
 1777 1855 3.00 7 -1.19 30 -35.70 
  Busschots, Johan 1992 BEL0.001-0.3230-9.60 
  De Swert, Heidi 1602 BEL1.0010.19305.70 
  Mollekens, Roeland 2054 BEL0.001-0.2430-7.20 
  Gijsen, Michelle 1682 BEL0.001-0.7330-21.90 
  Knabe, Johan 1649 BEL0.001-0.7630-22.80 
  Nica, Radu-Catalin 1652 BEL1.0010.24307.20 
  Chung Choong Lon, Marc 1805 BEL1.0010.433012.90 

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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