Individual Calculations October 2008
 Lamartiniere, Christian  Total change: 13.50  Rating chartPersonal card
 15eme Open international d'ete de Nice en hommage à Thierry... Nice FRA 2008-08-04
RcRownchangeKK*chgGame
 1767 1479 1.50 6 0.54 25 13.50 
  Lamontre, Guy 1725 FRA1.0010.812520.25 
  Pobedonostzeff, Franck 1829 FRA0.5010.39259.75 
  Rei-Rosa, Jean-Jacques 1746 FRA0.001-0.1825-4.50 
  Maiffret, Patrick 1829 FRA0.001-0.1125-2.75 
  Menardo, Philippe 1723 FRA0.001-0.2025-5.00 
  Perrois, Aurelien 1748 FRA0.001-0.1725-4.25 

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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