Individual Calculations May 2011
 Du Pont, David  Total change: 0.75  Rating chartPersonal card
 Nationale Interclubs 2010-2011 Various BEL 2010-09-26
RcRownchangeKK*chgGame
 1976 2087 4.50 7 0.05 15 0.75 
  Grochal, Joey 2112 NED0.001-0.4715-7.05 
  Willen, Benny 1886 BEL0.501-0.2615-3.90 
  Provinciael, Ernest 1725 BEL1.0010.10151.50 
  Busschots, Johan 1944 BEL1.0010.31154.65 
  Verwimp, Gery 2072 BEL0.501-0.0215-0.30 
  Moors, Marc 1935 BEL1.0010.30154.50 
  Gijsen, Stief 2155 BEL0.5010.09151.35 

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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