Individual Calculations January 2011
 Barre, Laurent  Total change: -9.60  Rating chartPersonal card
 10e open international Rohde SAUTRON FRA 2010-10-23
RcRownchangeKK*chgGame
 1663 1489 1.00 6 -0.64 15 -9.60 
  Auvray, Philippe 1655 FRA0.001-0.2815-4.20 
  Schwarz, Gabriel 1635 FRA1.0010.701510.50 
  Dubois, Marie 1656 FRA0.001-0.2815-4.20 
  Louf, Claude 1610 FRA0.001-0.3415-5.10 
  Le Coz, Yannick 1679 FRA0.001-0.2515-3.75 
  Broin, Christian 1742 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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