Individual Calculations May 2010
 Aerts, Eric  Total change: -44.25  Rating chartPersonal card
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2043 2084 1.00 5 -1.77 25 -44.25 
  Van Rompaey, Stijn 1957 BEL0.501-0.1725-4.25 
  Moens, Patrick 1982 BEL0.001-0.6425-16.00 
  Verduyckt, Johan 1957 BEL0.001-0.6725-16.75 
  Memeti, Kastriot 2193 BEL0.001-0.3525-8.75 
  Van Heirzeele, Daniel 2125 BEL0.5010.06251.50 

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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