Individual Calculations June 2014
 Natale, Rodolphe  Total change: -10.05  Rating chartPersonal card
 13e Open FIDE de Béziers (-2200) BEZIERS FRA 2014-05-03
RcRownchangeKK*chgGame
 1810 1920 2.50 5 -0.67 15 -10.05 
  Tranchesset, Alexandre 1628 FRA1.0010.15152.25 
  Zschiedrich, Heiko 2148 GER0.001-0.2115-3.15 
  Apap, Titouan 1661 FRA0.501-0.3215-4.80 
  Bernard, Claude 1741 FRA1.0010.27154.05 
  Rollot, Jean-Louis 1874 FRA0.001-0.5615-8.40 

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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