Individual Calculations March 2012
 Coignet, Jean-Francis  Total change: -27.15  Rating chartPersonal card
 26ème Festival International des Jeux - B CANNES FRA 2012-02-13
RcRownchangeKK*chgGame
 1842 1805 0.00 4 -1.81 15 -27.15 
  Silva, Raphael 1986 FRA0.001-0.2615-3.90 
  Ruch, Bernard 1994 FRA0.001-0.2515-3.75 
  Wilson, Matthew 1679 ENG0.001-0.6715-10.05 
  Engel, Gerard 1709 FRA0.001-0.6315-9.45 

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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