Individual Calculations April 2015
 Sudomir, Jean-Denis  Total change: -1.00  Rating chartPersonal card
 Open 74 2015 - Tournoi A EVIAN LES BAINS FRA 2015-02-28
RcRownchangeKK*chgGame
 1729 1743 2.00 4 -0.05 20 -1.00 
  Wambst, Arthur 1412 FRA1.0010.12202.40 
  Comte, Dominique 1665 FRA0.001-0.6120-12.20 
  De Abreu, Orlando 2006 FRA0.001-0.1820-3.60 
  Courtieu, Yves 1832 FRA1.0010.622012.40 

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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