Individual Calculations October 2008
 De Baralle, Michel  Total change: -69.00  Rating chartPersonal card
 Open Veterans de Muret Muret FRA 2008-06-16
RcRownchangeKK*chgGame
 1776 1668 0.00 5 -1.78 25 -44.50 
  Rouede, Gilbert 1823 FRA0.001-0.2925-7.25 
  De Biasi, Robert 1799 FRA0.001-0.3225-8.00 
  Jean, Robert 1852 FRA0.001-0.2625-6.50 
  Artis, Paul 1628 FRA0.001-0.5625-14.00 
  Paccard, Jacques 1777 FRA0.001-0.3525-8.75 

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)
 
 16eme open international de Saint-Affrique Saint Affrique FRA 2008-07-19
RcRownchangeKK*chgGame
 1845 1668 0.50 5 -0.98 25 -24.50 
  Sibirko, Ivan 2018 FRA0.001-0.1125-2.75 
  Boulier, Rene 1924 FRA0.001-0.1925-4.75 
  Valente, Alexandre 1840 FRA0.001-0.2725-6.75 
  Fejzovski, Ekrem 2018 FRA0.001-0.1125-2.75 
  Vignette, Jeanne 1423 FRA0.501-0.3025-7.50 

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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