Individual Calculations March 2012
 Jamar, Vadim  Total change: 16.05  Rating chartPersonal card
 Open International d'Echecs de Bethune - B (1601-1999) BETHUNE FRA 2011-12-26
RcRownchangeKK*chgGame
 1812 1724 4.50 9 1.07 15 16.05 
  Tirmarche, Christophe 1634 FRA1.0010.38155.70 
  De Strycker, Nathan 1883 BEL0.001-0.2915-4.35 
  Belloc, Sidonie 1844 FRA0.001-0.3415-5.10 
  Delfosse, Jean-Michel 1785 BEL1.0010.58158.70 
  Geujon, Jean-Charles 1859 FRA0.001-0.3215-4.80 
  Pizzo, Cyril 1861 FRA1.0010.681510.20 
  Baude, Christian 1815 FRA1.0010.62159.30 
  Vandervorst, Marc 1838 FRA0.001-0.3415-5.10 
  Accettone, Gregory 1793 FRA0.5010.10151.50 

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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