Individual Calculations September 2009
 Lukasiewicz, Aleksander  Total change: 47.25  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 2005 1852 6.00 9 3.15 15 47.25 
  Gobbetto, Jean-Claude 1757 FRA1.0010.37155.55 
  Letemple, Frederic 2004 FRA0.001-0.3015-4.50 
  Bremond, Edouard 1706 FRA1.0010.30154.50 
  Egreteau, Eric 2059 FRA1.0010.771511.55 
  Alet, Jean-Pierre 2207 FRA0.5010.39155.85 
  Migot, Tanguy 2114 FRA0.001-0.1815-2.70 
  Giua, Stephanie 1989 FRA1.0010.681510.20 
  Cau, Benjamin 2169 FRA0.5010.37155.55 
  Dessenne, Francois 2044 FRA1.0010.751511.25 

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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