Individual Calculations July 2008
 Vidaich, Stephane  Total change: -6.00  Rating chartPersonal card
 Nationale Interclubs Various BEL 2007-10-07
RcRownchangeKK*chgGame
 2047 1904 1.00 4 -0.24 25 -6.00 
  Pelemans, Joris 2033 BEL0.5010.17254.25 
  Bertram, Johannes 2078 GER0.001-0.2725-6.75 
  Callier, Christophe 2031 BEL0.5010.17254.25 
  Laurent, Michel 2044 BEL0.001-0.3125-7.75 

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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