Individual Calculations November 2010
 Lefebvre, Richard  Total change: -21.75  Rating chartPersonal card
 6e Festival international de Dieppe DIEPPE FRA 2010-08-22
RcRownchangeKK*chgGame
 1889 1972 4.00 8 -0.87 25 -21.75 
  Farinone, Jean-Marc 1793 FRA1.0010.27256.75 
  Shirazi, Kamran m2372  * FRA0.001-0.0825-2.00 
  Denis, Philippe 1738 FRA1.0010.21255.25 
  Sarafian, Thomas 1758 FRA1.0010.23255.75 
  Daurelle, Herve 2239 FRA0.001-0.1825-4.50 
  Petitjeans, Jeremy 1902 FRA0.001-0.6025-15.00 
  Devaure, Guillaume 1732 FRA0.001-0.8025-20.00 
  Blondel, Jean-Michel 1575 FRA1.0010.08252.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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