Individual Calculations September 2010
 Lemarchand, Lubin  Total change: -1.75  Rating chartPersonal card
 Pion Magique St Lo FRA 2010-07-07
RcRownchangeKK*chgGame
 1694 1710 3.00 6 -0.07 25 -1.75 
  Kollen, Zyon 2002 NED0.001-0.1525-3.75 
  Corbery, Paul 1582 FRA1.0010.33258.25 
  Sola, Flavien 1954 FRA0.001-0.2025-5.00 
  Hacout, Francois 1542 FRA1.0010.28257.00 
  Boudry, Marc 1310  * FRA1.0010.08252.00 
  Salles, Louis 1775 FRA0.001-0.4125-10.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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