Individual Calculations July 2010
 Beaussart, Alexandre  Total change: -23.50  Rating chartPersonal card
 Dept Nord NPC FRA 2009-10-04
RcRownchangeKK*chgGame
 1805 1712 1.00 5 -0.94 25 -23.50 
  Eeckhout, Jean-Louis 1739 FRA0.001-0.4625-11.50 
  Pruvost, Alain 1613 FRA0.501-0.1425-3.50 
  Robion, Jean-Claude 1748 FRA0.001-0.4525-11.25 
  Gallet, Antoine 1903 FRA0.5010.25256.25 
  Ait Chaouche, Samy 2023 FRA0.001-0.1425-3.50 

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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