Individual Calculations April 2014
 Swiercz, Sonia  Total change: -11.25  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1796 1699 2.00 7 -0.75 15 -11.25 
  Ooms, David 1520 BEL1.0010.27154.05 
  Bourgois, Bastien 2064 FRA0.001-0.1015-1.50 
  Lambert, Rene 1640 FRA0.501-0.0815-1.20 
  Maruejols, Claude 1937 FRA0.001-0.2015-3.00 
  Fleurquin, Boris 1927 FRA0.5010.29154.35 
  Rommelaere, Stephane 1447 FRA0.001-0.8115-12.15 
  Maupin, Valerie 2034 FRA0.001-0.1215-1.80 

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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