Individual Calculations May 2010
 Gerfault, Pascal  Total change: -24.50  Rating chartPersonal card
 8e Festival international de Meurthe et Moselle - I Nancy FRA 2010-02-22
RcRownchangeKK*chgGame
 1730 1685 2.50 8 -0.98 25 -24.50 
  Dupre, Stephane 1703 FRA0.001-0.4725-11.75 
  Frantz, Nicolas 1740 FRA0.5010.08252.00 
  Bougel, Thierry 1758 FRA0.001-0.4025-10.00 
  Duda, Richard 1778 FRA1.0010.632515.75 
  Nonnenmacher, Daniel 1695 FRA0.001-0.4925-12.25 
  Casale, Anania 1732 ITA0.001-0.4325-10.75 
  Vuillemard, Jean-Marc 1754 FRA0.5010.10252.50 
  Verwee, Johann 1682 FRA0.5010.00250.00 

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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