Individual Calculations May 2010
 Lafaurie, Pierre  Total change: -33.15  Rating chartPersonal card
 2e Chess Open Tour de Juvisy Juvisy sur Orge FRA 2010-04-02
RcRownchangeKK*chgGame
 1952 2115 2.00 6 -2.21 15 -33.15 
  Faveau, Lionel 1950 FRA0.001-0.7215-10.80 
  Gonzalez, Julian 1878 FRA1.0010.20153.00 
  Valuet, Bertrand f2324 FRA0.001-0.2315-3.45 
  Pouyade, Fabrice 1896 FRA0.001-0.7815-11.70 
  Marceau, Amaury 1822 FRA0.501-0.3515-5.25 
  Kuhar, Carl 1839 FRA0.501-0.3315-4.95 

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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