Individual Calculations September 2011
 Oupindrin, Narayanin  Total change: -18.75  Rating chartPersonal card
 Championnat de Paris Ile de France Open A (1800 à 2300) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 1899 1935 1.50 5 -1.25 15 -18.75 
  Troffiguer, Olivier 2142 FRA0.001-0.2315-3.45 
  Boulet, Stephane 1807 FRA0.001-0.6715-10.05 
  Seme, Christian 1860 FRA0.501-0.1015-1.50 
  Roussel, Eric 1859 FRA1.0010.40156.00 
  Besombes, Romain 1827 FRA0.001-0.6515-9.75 

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)
 

 

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