Individual Calculations February 2013
 Lallemand, Paul  Total change: 22.35  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi B BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 1843 1717 4.50 9 1.49 15 22.35 
  Reenaers, Johan 1773 BEL0.001-0.4215-6.30 
  Hortensius, Kees 1643 NED1.0010.40156.00 
  Vigny, Philippe 1889 MNC0.001-0.2715-4.05 
  Zerbib, Claude 1850 FRA1.0010.681510.20 
  Daniel, Antoine 1915 FRA0.5010.26153.90 
  Fabre, Laurent 1804 FRA0.5010.12151.80 
  Jassem, Philippe 1824 BEL1.0010.65159.75 
  Gorts, Sven 1920 BEL0.5010.26153.90 
  Manet, Eric 1971 FRA0.001-0.1915-2.85 

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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