Individual Calculations March 2010
 N Zenzo, Kisala  Total change: 6.90  Rating chartPersonal card
 BC Chess Master - B Bois Colombes FRA 2009-12-26
RcRownchangeKK*chgGame
 1775 1686 2.00 4 0.46 15 6.90 
  Colombel, Frederic 1653 FRA1.0010.45156.75 
  Stojanovic, Vojislav 1808 FRA1.0010.671510.05 
  De Strycker, Nathan 1738 BEL0.001-0.4315-6.45 
  Schone, Claude 1899 FRA0.001-0.2315-3.45 

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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