Individual Calculations October 2008
 Spanneut, Jean-Pierre  Total change: -66.75  Rating chartPersonal card
 Championnats de France - Veterans Pau FRA 2008-08-12
RcRownchangeKK*chgGame
 1700 1717 1.00 7 -2.67 25 -66.75 
  Lebouchard, Charles 1953 FRA0.001-0.2025-5.00 
  Vernadet, Bernard 1814 FRA0.001-0.3725-9.25 
  Pierret, Paul 1590 FRA0.501-0.1725-4.25 
  Chagnaud, Bernard 1640 FRA0.001-0.6125-15.25 
  Ferrari, Guy 1736 FRA0.001-0.4725-11.75 
  Jolit, Max 1522 FRA0.501-0.2525-6.25 
  El Haddad, Mesbah 1646 FRA0.001-0.6025-15.00 

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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